Query: G.N.I.S.

Elevation: 5518ft, 1682m.

Articles that refer to this location:

• State Highway 121, Wadsworth: at W Alameda; 

Species collected at or near this location.

This list summarizes plants collected or observed at this specific, named location. It does not include plants collected or observed at nearby named or unnamed locations. It may be more instructive to use the Area Lists that contain this location.

• TAS – The plant was collected by Tom Schweich.
• Oth – The plant was collected by someone, but not Tom.
• Obs – The plant was observed, but not collected.

Apiaceae

Sium suave Walter. Hemlock Water Parsnip (Oth)

Asclepiadaceae

Asclepias speciosa Torr. Showy Milkweed (Oth)

Asteraceae

Ambrosia artemisiifolia L. elatior (L.) Descourt. (Oth)

Ambrosia trifida L. trifida. (Oth)

Achillea filipendulina Lam. Fern Leaf Yarrow (Oth)

Acroptilon repens (L.) DC. Russian Knapweed (Oth)

Calendula officinalus L. Calendula (Oth)

Carthamus lanatus L. Wooly Distaff Thistle (Oth)

Centaurea montana L. Mountain Cornflower (Oth)

Ericameria nauseosa (Pall. ex Pursh) G. I. Nesom & G. I. Baird. Rubber Rabbitbush (Oth)

Grindelia hirsutula Hook. & Arn. Hairy Gumweed (Oth)

Grindelia squarrosa (Pursh) Dunal. Curlycup Gumweed (Oth)

Helianthus annuus L. Common Sunflower (Oth)

Solidago mollis Bartl. Velvety Goldenrod (Oth)

Brassicaceae

Alyssum desertorum Stapf. Desert Alyssum (Oth)

Lepidium perfoliatum L. Clasping Pepperweed (Oth)

Sisymbrium loeselii L. Loesel's Tumble Mustard (Oth)

Thlaspi arvense L. Field Penny Cress (Oth)

Chenopodiaceae

Atriplex patula L. Spear Saltbush (Oth)

Chenopodium simplex (Torr.) Raf. Maple Leaf Pigweed (Oth)

Convolvulaceae

Ipomoea purpurea (L.) Roth. (Oth)

Euphorbiaceae

Acalypha rhomboidea Raf. Common Three Seed Mercury (Oth)

Fabaceae

Astragalus drummondii Dougl. ex Hook. Drummond's Milkvetch (Oth)

Geraniaceae

Geranium carolinianum L carolinianum. Carolina Cranes Bill (Oth)

Geranium carolinianum L. Carolina Cranes Bill (Oth)

Phrymaceae

Mimulus ringens L. Square Stem Monkey Flower (Oth)

Plantaginaceae

Penstemon secundiflorus Benth. Sidebells Penstemon (Oth)

Penstemon virens Pennell ex Rydb. Front Range Beardtongue (Oth)

Polygonaceae

Eriogonum umbellatum Torrey, Ann. Lyceum Nat. Hist. New York. 2: 241. 1827. Sulphur-Flower Buckwheat (Oth)

Rumex crispus L. Curley Dock (Oth)

Rumex obtusifolius L. Bitter Dock (Oth)

Verbenaceae

Verbena bracteata Lag. & Rodr. Large Bract Vervain (Oth)

Alismataceae

Alisma gramineum Lej. Grasslike Water Plantain (Oth)

Alliaceae

Allium schoenoprasum L. sibiricum (L.) Hartm. Wild Chives (Oth)

Cyperaceae

Carex scoparia Schkuhr ex Willd. Pointed Broom Sedge (Oth)

Carex stipata Muhl. ex Willd. Saw Beaked Sedge (Oth)

Poaceae

. Grass Family (Oth)

Alopecurus arundinaceus Poir. Creeping Reed Foxtail (Oth)

Bromus carinatus Hook. & Arn. California Brome (Oth)

Bromus catharticus Vahl. Rescue Brome (Oth)

Bromus commutatus Schrad. Meadow Brome (Oth)

Bothriochloa bladhii (Retz.) S.T. Blake. Australian bluestem, Caucasian Bluestem (Oth)

Calamovilfa longifolia (Hook.) Scribn. in Hackel. Prairie Sandreed (Oth)

Chloris virgata Sw. Feather Finger Grass (Oth)

Elytrigia repens (L.) Desv. ex B. D. Jacks. Quack Grass (Oth)

Glyceria grandis S. Watson. Giant Manna Grass (Oth)

Hordeum pusillum Nutt. Little Barley (Oth)

Lolium perenne L. Perennial Ryegrass (Oth)

Leptochloa fusca (L.) Kunth. Malabar Sprangletop (Oth)

Muhlenbergia wrightii Vasey ex J.M. Coult. Spike Muhly (Oth)

Poa annua L. Annual Blue Grass (Oth)

Psathyrostachys juncea (Fisch.) Nevski. Russian wildrye (Oth)

Saccharum ravennae (L.) L. Ravenna Grass (Oth)

Setaria pumila (Poir.) Roem. & Schult. Annual Yellow Foxtail Grass (Oth)

Spartina pectinata Bosc ex Link. Prairie Cordgrass (Oth)

Potamogetonaceae

Potamogeton crispus L. Crisp Pond Weed (Oth)

A, B, C, D, E, F, G, H, I, J, K, L, M,
N, O, P, Q, R, S, T, U, V, W, X, Y, Z

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Date and time this article was prepared:8:31:51 PM, 4/21/2025.