Fort Point National Historic Site

Rank: 48

Park Description

From its vantage point overlooking the spectacular Golden Gate, Fort Point protected San Francisco harbor from Confederate and foreign attack during and after the U.S. Civil War. Its beautifully arched casemates display the art of the master brick mason from the Civil War period.

Park Address

Fort Point National Historic Site Fort Mason, Building 201

San Francisco, CA, 94123

Fort Point National Historic Site Activites

BIKING

BOATING

FISHING

HIKING


Species in Fort Point National Historic Site by Category

Here you can look up all the species found in Fort Point National Historic Site. Start by picking a category. From there you can see how many species have either the common name beggining with each letter or scientific name. It's a good place to start if you're looking for what kind of species are invasive to the park, or perhaps how common or rare a species is for that area.



 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
harbor seal Phoca vitulina richardii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Norway rat Rattus norvegicus Present Non-native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Anna's Hummingbird Calypte anna Present Native Unknown
Allen's Hummingbird Selasphorus sasin Present Native Unknown
american goldfinch Carduelis tristis Present Native Unknown
american robin Turdus migratorius Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bushtit Psaltriparus minimus Present Native Unknown
Brewer's Blackbird Euphagus cyanocephalus Present Native Unknown
Brown Pelican Pelecanus occidentalis Present Native Unknown
Brandt's Cormorant Phalacrocorax penicillatus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Loon, Greater Common Loon Gavia immer Present Native Unknown
cedar waxwing Bombycilla cedrorum Present Native Unknown
Common Raven, Northern Raven, Raven Corvus corax Present Native Unknown
California Towhee Pipilo crissalis Present Native Unknown
Chestnut-backed chickadee Poecile rufescens Present Native Unknown
Clark's Grebe Aechmophorus clarkii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Elegant Tern Thalasseus elegans Present Native Unknown
european starling Sturnus vulgaris Present Non-native Unknown
Eared Grebe Podiceps nigricollis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Forster's Tern Sterna forsteri Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Glaucous-winged gull Larus glaucescens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Heermann's Gull Larus heermanni Present Native Unknown
house finch Carpodacus mexicanus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mew gull Larus canus Present Native Unknown
Marbled godwit Limosa fedoa Present Native Unknown
mourning dove Zenaida macroura Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Ruddy Duck, Ruddy Duck Oxyura jamaicensis Present Native Unknown
Nuttall's White-crowned Sparrow Zonotrichia leucophrys nuttalli Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pygmy Nuthatch Sitta pygmaea Present Native Unknown
Pelagic cormorant Phalacrocorax pelagicus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-shouldered hawk Buteo lineatus Present Native Unknown
Red-breasted Merganser Mergus serrator Present Native Unknown
Ring-billed Gull Larus delawarensis Present Native Unknown
rock dove Columba livia Present Native Unknown
Red-throated Loon Gavia stellata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Surf Scoter Melanitta perspicillata Present Native Unknown
Sanderling Calidris alba Present Native Unknown
song sparrow Melospiza melodia Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Gull Larus occidentalis Present Native Unknown
Willet Tringa semipalmata Present Native Unknown
Western Scrub-Jay Aphelocoma californica Present Native Unknown
Western Grebe Aechmophorus occidentalis Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Australian fireweed, coastal burnweed Erechtites minima Present Non-native Uncommon
annual yellow sweetclover, Indian sweet-clover Melilotus indicus Present Non-native Uncommon
alfilaria Erodium cicutarium Present Non-native Unknown
arroyo willow Salix lasiolepis Present Native Common
Autumn willow-herb Epilobium brachycarpum Present Native Uncommon
Andean pampas grass, pampasgrass, purple pampas grass, purple pampasgrass, selloa pampas grass, selloa pampasgrass Cortaderia jubata Present Non-native Rare
alkali rye Leymus triticoides Present Native Common
alpine timothy Phleum alpinum Not In Park Native - -
annual bluegrass Poa annua Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bur chervil, burr chervil Anthriscus caucalis Present Non-native Common
blue-eyed grass Sisyrinchium bellum Present Native Uncommon
bull thistle Cirsium vulgare Present Non-native Uncommon
brass buttons Cotula coronopifolia Unconfirmed Non-native - -
bristly oxtongue Helminthotheca echioides Present Non-native Uncommon
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Probably Present Non-native - -
baby blue eyes, baby blue-eyes Nemophila menziesii Not In Park Native - -
Black Mustard Brassica nigra Present Non-native Uncommon
bitter cress Cardamine oligosperma Probably Present Native - -
beach sand-verbena Abronia umbellata Unconfirmed Native - -
beach knotweed Polygonum paronychia Not In Park Native - -
Birdsfoot Trefoil Lotus corniculatus Probably Present Non-native - -
bur clover, bur medick, burclover, California burclover, toothed medick Medicago polymorpha Present Non-native Uncommon
beach evening primrose Camissonia cheiranthifolia Present Native - -
burmuda buttercup Oxalis pes-caprae Present Non-native Unknown
Baltic rush Juncus balticus Unconfirmed Native - -
Bromegrass Bromus hordeaceus Present Non-native Uncommon
bristly dogstail grass Cynosurus echinatus Present Non-native Unknown
blue wild rye, blue wildrye Elymus glaucus ssp. glaucus Present Native Uncommon
broadleaf cattail Typha latifolia Present Native Rare
Bracken fern Pteridium aquilinum var. pubescens Present Native Common
blue blossom ceanothus, blueblossom Ceanothus thyrsiflorus Present Native Common
beach strawberry Fragaria chiloensis Present Native Common
blood currant Ribes sanguineum var. glutinosum Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
calla lily Zantedeschia aethiopica Present Non-native Uncommon
Cut-leaf water-parsnip Berula erecta Not In Park Native - -
Cow Parsnip Heracleum maximum Present Native Uncommon
coastal onion Allium dichlamydeum Present Native Common
common yarrow Achillea millefolium Present Native Abundant
california sagebrush Artemisia californica Not In Park Native - -
chaparral broom, coyote brush Baccharis pilularis Present Native Abundant
Canadian horseweed Conyza canadensis Present Native Uncommon
Cape ivy, Cape-ivy, German ivy, Italian ivy Delairea odorata Present Non-native Common
catfoot, chafe weed, everlasting, purple cudweed, rabbit tobacco, spoonleaf purple everlasting Gnaphalium purpureum Probably Present Native - -
cudweed, everlasting Gnaphalium stramineum Present Native Common
coastal gumweed Grindelia hirsutula var. maritima Not In Park Native - -
cat's-ear Hypochaeris radicata Probably Present Non-native - -
coast tarweed Madia sativa Not In Park Native - -
Common Sow Thistle Sonchus oleraceus Present Non-native Common
California phacelia Phacelia californica Present Native Uncommon
coast rockcress, rose rockcress Arabis blepharophylla Present Native Rare
cutleaf goosefoot Dysphania multifida Probably Present Non-native - -
campion, catchfly Silene gallica Probably Present Non-native - -
common chickweed Stellaria media Present Non-native Common
cushybushy, mattress vine Muehlenbeckia complexa Present Non-native Uncommon
common sheep sorrel Rumex acetosella Present Non-native Uncommon
Curly dock Rumex crispus Present Non-native Uncommon
California man-root Marah fabaceus Present Native Common
California honeysuckle Lonicera hispidula var. vacillans Present Native Common
COMMON SNOWBERRY Symphoricarpos albus var. laevigatus Present Native Rare
Cape broom, French broom, Montpellier broom Genista monspessulana Present Non-native Uncommon
common deerweed Lotus scoparius Unconfirmed Native - -
Chilean bird's-foot trefoil Lotus wrangelianus Probably Present Native - -
coastal bush lupine Lupinus arboreus Present Native Common
cow clover Trifolium wormskioldii Unconfirmed Native - -
California hazelnut Corylus cornuta ssp. californica Present Native Uncommon
California wax myrtle Morella californica Not In Park Native - -
creeping mirrorplant Coprosma repens Present Non-native Uncommon
cutleaf geranium Geranium dissectum Present Non-native Unknown
common monkeyflower, seep monkeyflower Mimulus guttatus Present Native Common
cut-leaved plantain Plantago coronopus Present Non-native Common
Common Plantain Plantago major Probably Present Non-native - -
checkerbloom, mallow Sidalcea malviflora Probably Present Native - -
carex, sedge, sedge species, sedges Carex - - - - - -
common rush Juncus patens Present Native Uncommon
common wood rush Luzula comosa Present Native Common
Common Darnel, Perennial Ryegrass Lolium perenne Present Non-native Unknown
curved sicklegrass Parapholis incurva Probably Present Non-native - -
California polypody Polypodium californicum Present Native Common
coast polypody, leather-leaf fern Polypodium scouleri Present Native Unknown
California poppy Eschscholzia californica Present Native Common
California buttercup Ranunculus californicus Probably Present Native - -
California buckthorn Frangula californica ssp. californica Present Native Common
cotoneaster, silverleaf cotoneaster, velvet cotoneaster Cotoneaster pannosa Present Non-native Unknown
christmas berry, toyon Heteromeles arbutifolia Present Native Common
California rose Rosa californica Present Native Common
California blackberry Rubus ursinus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Douglas iris Iris douglasiana Present Native Common
dune artemisia Artemisia pycnocephala Not In Park Native - -
dune lupine Lupinus chamissonis Not In Park Native - -
dove weed Croton setigerus Not In Park Native - -
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Present Native Uncommon
ditch polypogon Polypogon interruptus Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
English ivy Hedera helix Present Non-native Unknown
European onion Allium triquetrum Present Non-native Rare
European red elder, red elderberry, scarlet elderberry Sambucus racemosa Present Native Rare
- - Escallonia macrantha Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
footsteps of spring Sanicula arctopoides Probably Present Native - -
Franciscan thistle Cirsium andrewsii Present Native Rare
Field Mustard, Rape Brassica rapa Present Non-native Unknown
fig-marigold, sea-fig Carpobrotus edulis Present Non-native Rare
four-leaved all-seed Polycarpon tetraphyllum Present Non-native Uncommon
fiddle dock Rumex pulcher Probably Present Non-native - -
field horsetail Equisetum arvense Probably Present Native - -
field clover Trifolium campestre Probably Present Non-native - -
Figwort Scrophularia californica Present Native Common
fringed willowherb Epilobium ciliatum ssp. watsonii Present Native Uncommon
Fumitory Fumaria officinalis Probably Present Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
gumweed Grindelia Present Native - -
goldfields Lasthenia californica Not In Park Native - -
Garden Radish Raphanus sativus Present Non-native Common
garden nasturtium Tropaeolum majus Present Non-native Common
giant horsetail Equisetum telmateia ssp. braunii Present Native Common
golden wattle Acacia longifolia Present Non-native Unknown
giant vetch Vicia gigantea Present Native Common
goose tongue Plantago maritima Present Native Common
goldeneggs Taraxia ovata Unconfirmed Native - -
giant chain fern Woodwardia fimbriata Present Native Rare
gold-back fern Pentagramma triangularis ssp. triangularis Unconfirmed Native - -
gland cinquefoil, sticky cinquefoil Potentilla glandulosa Not In Park Native - -
greenspot nightshade, green-spot nightshade Solanum douglasii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Henderson's angelica Angelica hendersonii Present Native Common
Hooded Ladies' Tresses Spiranthes romanzoffiana Not In Park Native - -
Halberd-leaved Orach Atriplex prostrata Probably Present Native - -
high mallow Malva sylvestris Probably Present Non-native - -
Hooker's evening primrose, Hooker's evening-primrose Oenothera elata ssp. hookeri Unconfirmed Native - -
hair grass Aira caryophyllea Present Non-native Rare
hens and chickens Dudleya farinosa Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ithuriel's spear Triteleia laxa Present Native Rare
Italian thistle Carduus pycnocephalus Present Non-native Uncommon
Indian thistle Cirsium brevistylum Present Native Rare
Italian Ryegrass Lolium multiflorum Present Non-native Common
Indian plum Oemleria cerasiformis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
karo Pittosporum crassifolium Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
lawndaisy Bellis perennis Probably Present Non-native - -
lesser swinecress Lepidium didymum Present Non-native Uncommon
Lamb's Quarters, Pigweed Chenopodium album Probably Present Non-native - -
locoweed, milkvetch Astragalus - - - - - -
- - Lupinus varicolor Not In Park Native - -
longleaf Indian paintbrush Castilleja subinclusa ssp. franciscana Present Native Unknown
low bulrush Isolepis cernua Present Native Common
lamp rush Juncus hesperius Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mayweed, Stinking Chamomile Anthemis cotula Not In Park Non-native - -
mugwort Artemisia douglasiana Not In Park Native - -
milk thistle Silybum marianum Probably Present Non-native - -
mule ear Wyethia angustifolia Not In Park Native - -
marsh sandwort Arenaria paludicola Not In Park Native - -
miner's lettuce Claytonia perfoliata ssp. perfoliata Probably Present Native - -
Monterey cypress Callitropsis macrocarpa Present Non-native Rare
miniature lupine Lupinus bicolor Not In Park Native - -
monkeyflower Mimulus aurantiacus Present Native Common
Monterey sedge Carex harfordii Not In Park Native - -
maritime brome Bromus carinatus var. maritimus Present Native Common
meadow barley Hordeum brachyantherum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
naked lady Amaryllis belladonna Present Non-native Uncommon
New Zealand spinach Tetragonia tetragonioides Probably Present Non-native - -
narrowleaf plantain Plantago lanceolata Present Non-native Common
ngaio tree Myoporum laetum Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
owl's clover Castilleja densiflora Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
poison-hemlock Conium maculatum Present Non-native Common
purple sanicle Sanicula bipinnatifida Not In Park Native - -
Pacific blacksnakeroot Sanicula crassicaulis Present Native Uncommon
piperia Piperia elegans Present Native Uncommon
Pearly Everlasting Anaphalis margaritacea Present Native Common
Pineapple Weed Matricaria discoidea Present Non-native Uncommon
Pacific aster Symphyotrichum chilense Present Native Common
pride of Madeira Echium candicans Present Non-native Uncommon
- - Polygonum aviculare ssp. depressum Present Non-native Uncommon
Periwinkle Vinca major Present Non-native Common
Pacific hairgrass Deschampsia cespitosa ssp. holciformis Present Native Uncommon
purple tussockgrass Nassella pulchra Present Native Rare
poison oak Toxicodendron diversilobum Present Native Common
pygmy weed Crassula connata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Russian peppergrass Lepidium pinnatifidum Unconfirmed Non-native - -
rosea iceplant, showy dewflower Drosanthemum floribundum Present Non-native Uncommon
rough hedgenettle Stachys rigida var. rigida Present Native Common
Redtop Agrostis stolonifera Present Non-native Unknown
ripgut brome Bromus diandrus Present Non-native Abundant
roadside brome Bromus stamineus Present Non-native Unknown
red fescue Festuca rubra Present Native Common
rabbit-foot grass Polypogon monspeliensis Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
southwestern carrot Daucus pusillus Present Native Unknown
seaside dandelion Agoseris apargioides var. apargioides Not In Park Native - -
sticky baccharis Baccharis douglasii Not In Park Native - -
seaside daisy Erigeron glaucus Present Native Common
seaside woolly sunflower Eriophyllum staechadifolium Present Native Common
Sneeze-weed, Rosilla Helenium puberulum Present Native Uncommon
smooth cat's ear, smooth catsear Hypochaeris glabra Probably Present Non-native - -
slender woolly-heads Psilocarphus tenellus var. tenellus Not In Park Native - -
seaside fiddleneck Amsinckia spectabilis var. spectabilis Unconfirmed Native - -
stinging phacelia Phacelia malvifolia Present Native Unknown
sea rocket Cakile maritima Present Non-native - -
San Francisco wallflower Erysimum franciscanum Not In Park Native - -
sweet alyssum Lobularia maritima Present Non-native Uncommon
saltbush Atriplex leucophylla Present Native - -
sticky chickweed Cerastium glomeratum Present Non-native Unknown
San Francisco nailwort Paronychia franciscana Not In Park Non-native - -
- - Spergula arvensis Present Non-native Uncommon
sand spurrey Spergularia macrotheca var. macrotheca Present Native Unknown
sand-spurrey Spergularia marina Present Native Unknown
Sand Spurry Spergularia rubra Probably Present Non-native - -
shore chickweed Stellaria littoralis Not In Park Native - -
seaside buckwheat Eriogonum latifolium Present Native Common
scouring rush Equisetum hyemale ssp. affine Present Native Unknown
salal, shallal Gaultheria shallon Not In Park Native - -
skunkweed Navarretia squarrosa Not In Park Native - -
Scarlet Pimpernel Anagallis arvensis Present Non-native Common
Sea Milkwort Glaux maritima Not In Park Native - -
Sky lupine, Douglas's lupine Lupinus nanus Not In Park Native - -
Spring Vetch Vicia sativa ssp. nigra Present Non-native Unknown
stickywilly Galium aparine Present Native Common
San Francisco owl's-clover Triphysaria floribunda Not In Park Native - -
slough sedge Carex obnupta Not In Park Native - -
smallbract sedge Carex subbracteata Not In Park Native - -
salt rush Juncus lesueurii Present Native Common
spike bentgrass Agrostis exarata Probably Present Native - -
slender oat, slender oats, slender wildoat Avena barbata Present Non-native Common
spinyfruit buttercup Ranunculus muricatus Probably Present Non-native - -
silverweed Potentilla anserina ssp. pacifica Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
tarweed Madia Present Native - -
twinberry honeysuckle Lonicera involucrata var. ledebourii Present Native Unknown
tall coastal plantain Plantago subnuda Not In Park Native - -
tree mallow Lavatera arborea Probably Present Non-native - -
tall flatsedge Cyperus eragrostis Present Native Unknown
Three-square, Sword-grass Schoenoplectus pungens Present Native Common
toad rush Juncus bufonius var. bufonius Present Native Common
Torrey melic Melica torreyana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
velvetgrass Holcus lanatus Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
water parsley Oenanthe sarmentosa Present Native Uncommon
wavyleaf soap plant Chlorogalum pomeridianum var. divaricatum Present Native Common
willow dock Rumex crassus Present Native Unknown
wild sweet pea Lathyrus vestitus Present Native Uncommon
white clover Trifolium repens Probably Present Non-native - -
western rush Juncus occidentalis Present Native Unknown
wild oats Avena fatua Present Non-native Uncommon
wild barley Hordeum murinum ssp. leporinum Present Non-native Common
water bentgrass Polypogon viridis Present Non-native Unknown
western sword fern Polystichum munitum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow star-thistle Centaurea solstitialis Not In Park Non-native - -
yellow sand-verbena Abronia latifolia Unconfirmed Native - -
yerba buena Clinopodium douglasii Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Ahnfeltia plicata Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Cryptopleura violacea Present - - - -
- - Cryptonemia obovata Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Delessaria quercifolia Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Endophyton ramosum Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Gelidium coulteri Present - - - -
- - Gymnogongrus griffithsiae Present - - - -
- - Gymnogongrus linearis Present - - - -
- - Gracilaria verrucosa Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Hymenena multiloba Present - - - -
- - Hildenbrandtia occidentalis Present - - - -
- - Halosaccion glandiforme Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Microcladia borealis Present - - - -
- - Microcladia coulteri Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Nitophyllum latissimum Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Porphyra perforata f. lanceolata Present - - - -
- - Ptilota filicina Present - - - -
- - Pterochondria woodii Present - - - -
- - Pseudodictyon geniculatum Present - - - -
- - Pikea pinnata Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Rhodocorton subimmersum Present - - - -
- - Rhodomela larix Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Smithora naiadum Present - - - -
- - Spongomorpha arcta Present - - - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
lichen Usnea Present Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Fucus distichus Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Myelophycus intestinalis f. tenuis Present - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Pelvetia fastigiata Present - - - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Schizothrix lacustris var. caespitosa Present - - - -