Query: G.N.I.S.

Elevation: 7533ft, 2296m.

Articles that refer to this location:

• Forest Road 211, Pike-San Isabel National Forest: at N Twin Ck; 
• Field Notes: 18 Jun 2025;  18 Jun 2025;  2 Jul 2025;  21 Jul 2025;  18 Aug 2025; 

Area Plant Lists that contain this location:

• Area Plant List for Tarryall Mountains, East Slope.

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.

Cupressaceae

Juniperus communis L. Common Juniper (Obs)

Pinaceae

Pinus scopulorum Lemmon. (Obs)

Pseudotsuga menziesii (Mirb.) Franco. Douglas-fir (Obs)

Amaranthaceae

Amaranthus powellii S. Watson. Powell's Pigweed (TAS)

Apiaceae

Selineae

Aletes anisatus (A. Gray) W. L. Theob. & C. C. Tseng. Anise Indian Parsley (TAS+Obs)

Cymopterus lemmonii (J. M. Coult. & Rose) Dorn. Alpine False Springparsley (TAS)

Tordyliese

Heracleum maximum Bartr. Common Cow Parsnip (TAS)

Apocynaceae

Apocynum androsaemifolium L. Bitter Dogbane (TAS)

Asteraceae

Anthemideae

Artemisiinae

Artemisia ludoviciana Nutt. incompta (Nutt.) D. D. Keck. White Sagebrush (TAS)

Leucantheminae

Leucanthemum vulgare (Vaill.) Lam. Ox-eye Daisy (TAS)

Matricariinae

Achillea millefolium L. Common Yarrow (TAS+Obs)

Astereae

Chrysopsidinae

Heterotheca foliosa (Nutt.) Shinners. Hairy False Goldenaster (TAS)

Conyzinae

Erigeron canadensis (L.) Cronquist. Canadian Horseweed (Obs)

Erigeron subtrinervis Rydb. ex Porter & Britton. Threenerve Daisy (TAS)

Machaerantherinae

Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman bigelovii. Bigelow's Tansy Aster (TAS)

Solidagininae

Solidago missouriensis Nutt. Missouri Goldenrod (TAS)

Symphyotrichinae

Symphyotrichum porteri (A. Gray) G.L. Nesom. Smooth White Aster (Obs)

Bahieae

Hymenothrix dissecta (A. Gray) B. G. Baldwin. Ragleaf Bahia (TAS)

Cardueae

Carduinae

Cirsium arvense (L.) Scop. Canada Thistle (Obs)

Eupatorieae

Liatris punctata Hook. Dotted Blazing Star (TAS)

Gnaphalieae

Pseudognaphalium macounii (Greene) Kartesz. Macoun’s Rabbit-Tobacco (TAS)

Helenieae

Gaillardiinae

Gaillardia aristata Pursh. Blanketflower (Obs)

Heliantheae

Rudbeckiinae

Rudbeckia hirta L. pulcherrima Farw. Black-Eyed Susan (TAS)

Rudbeckia laciniata L. ampla (A. Nelson) Cronquist. Cut-Leaf Coneflower. (TAS)

Perityleae

Pericome caudata A. Gray. Mountain Tail-Leaf (TAS)

Senecioneae

Senecio spartioides Torr. & A. Gray. Broomlike Ragwort (TAS)

Betulaceae

Betula occidentalis Hook. Water Birch (TAS)

Boraginaceae

Cryptantha virgata (Porter) Payson. Miner"s Candle (Obs)

Hackelia floribunda (Lehm.) I. M. Johnst. Many-Flowered Stickseed (Obs)

Mertensia ciliata (Torr.) G. Don ciliata. Tall Fringed Bluebells (TAS)

Phacelia hastata Douglas ex Lehm. Silverleaf Phacelia (TAS)

Campanulaceae

Campanula rotundifolia L. Harebell (Obs)

Caryophyllaceae

Paronychia jamesii Torr. & A. Gray. James' Nailwort (Obs)

Crassulaceae

Sedum lanceolatum Torr. Spearleaf Stonecrop (TAS)

Ericaceae

Arctostaphylos uva-ursi (L.) Sprengel. Bearberry (TAS+Obs)

Fabaceae

Oxytropis lambertii Pursh. Purple Locoweed (TAS)

Trifolium pratense L. Red Clover (TAS)

Geraniaceae

Geranium caespitosum James. Pineywoods Geranium (TAS)

Geranium richardsonii Fisch. & Trautv. Richardson's Geranium (TAS)

Grossulariaceae

Ribes cereum Douglas. Wax Currant (Obs)

Hydrangeaceae

Jamesia americana Torr. & A. Gray. Fivepetal Cliffbush (Obs)

Jamesia americana Torr. & A. Gray americana. Fivepetal Cliffbush (TAS)

Lamiaceae

Monarda fistulosa L. Wild Bergamot (Obs)

Prunella vulgaris L. Common Selfheal (Obs)

Scutellaria brittonii Porter. Britton's Skullcap (TAS)

Loasaceae

Mentzelia speciosa Osterh. Plains Blazing Star (TAS)

Onagraceae

Circaea alpina L. Small Enchanter's Nightshade (TAS)

Oenothera coronopifolia Torr. & A. Gray. Crownleaf Evening Primrose. Hierba de San Juan. (TAS)

Oenothera villosa Thunb. Hairy Evening Primrose (Obs)

Orobanchaceae

Castilleja integra A. Gray. Wholeleaf Indian Paintbrush (TAS)

Orobanche fasciculata Nutt. Clustered Broomrape (Obs)

Plantaginaceae

Linaria vulgaris Mill. Butter and Eggs (TAS)

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

Synthyris plantaginea (James) Benth. White River Kittentails (TAS)

Polemoniaceae

Ipomopsis aggregata (Pursh) V.E. Grant collina (Greene) Wilken & Allard. Scarlet Gilia (TAS)

Primulaceae

Androsace septentrionalis L. Pygmyflower Rockjasmine (TAS)

Lysimachia ciliata L. Fringed Loosestrife (Obs)

Primula pauciflora (Durand) A. R. Mast & Reveal pauciflora. Darkthroat Shooting Star (TAS)

Rhamnaceae

Ceanothus fendleri A. Gray. Fendler's Ceanothus (TAS)

Rosaceae

Cercocarpus montanus Raf. Alder-Leaf Mountain Mahogany (Obs)

Dasiphora fruticosa (L.) Rydb. Shrubby Cinquefoil, Golden Hardtack (TAS)

Holodiscus discolor (Pursh) Maxim. Ocean Spray (Obs)

Holodiscus discolor (Pursh) Maxim. microphyllus (Rydb.) Jeps. Ocean Spray (TAS)

Potentilla hippiana Lehm. hippiana. Wooly Cinquefoil (TAS)

Rosa acicularis Lindl. sayi (Schwein.) W. H. Lewis. Say's Acicular Rose (Obs)

Rubus deliciosus Torr. Delicious raspberry (Obs)

Rubus idaeus L. American Red Raspberry (Obs)

Rubus idaeus L. strigosus (Michx.) Maxim. American Red Raspberry (TAS)

Saxifragaceae

Heuchera hallii A. Gray. Front Range Alumroot (Obs)

Heuchera parvifolia Nutt. ex Torr. & A. Gray. Littleleaf Alumroot (TAS)

Scrophulariaceae

Verbascum thapsus L. Common Mullein (Obs)

Alliaceae

Allium cernuum Roth. Nodding Onion (TAS)

Cyperaceae

Carex interior L. H. Bailey. Inland Sedge (TAS)

Carex leptalea Wahlenberg. Bristly-stalked Sedge (TAS)

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

Juncaceae

Juncus ensifolius Wikstr. Sword-Leaf Rush (TAS)

Melanthiaceae

Anticlea elegans (Pursh) Rydb. Mountain Death Camas (TAS)

Orchidaceae

Corallorhiza maculata (Raf.) Raf. Summer Coralroot (Obs)

Platanthera aquilonis Sheviak. Northern Green Orchid (TAS)

Poaceae

Aveneae

Koeleria macrantha (Ledeb.) Schult. Prairie Junegrass (TAS)

Bromeae

Bromus porteri (J.M. Coult.) Nash. Nodding Brome (TAS)

Cynodonteae

Bouteloua gracilis (Kunth) Lag. ex Griffiths. Blue Grama (TAS+Obs)

Eragrostideae

Muhlenbergia montana (Nutt.) Hitchc. Mountain Muhly (TAS)

Stipeae

Nassella viridula (Trin.) Barkworth. Green Needlegrass (Obs)

Triticeae

Elymus elymoides (Raf.) Swezey. Squirreltail Grass (TAS)

Pseudoroegneria spicata (Pursh) A. Löve. Bluebunch Wheat Grass (TAS)

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N, O, P, Q, R, S, T, U, V, W, X, Y, Z

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Date and time this article was prepared:2:57:34 PM, 1/9/2026.