exposed
Showing 109–120 of 127 results
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Solidago missouriensis / Missouri goldenrod
- perennial herb, up to 40" tall
- inflorescence is a branching panicle with many (≥200) yellow flower heads
- involucres are ¼ long with 3 or 4 layers of narrow, pointed, hairless, yellow-green bracts
- leaves are thin and lanceolate, upright and rigid with prominent midribs
- upper leaves have pronounced but small teeth
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Solidago multiradiata / alpine goldenrod
- the only (?) goldenrod at alpine altitudes
- clusters of 5-100 small, yellow composite flowers with a dozen-ish rays and 3 doz disc florets
- medium green lance/spoon shaped leaves, bigger at base of the plants; toothed/hairy edges
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Sorbus scopulina / western mountain ash
- moderate sized shrub with pinnately compound leaves
- 9-13 leaflets per leaf (usually)
- teeny white flowers in large rounded clusters
- yellow berries in August become bright red in September
- rocky hillsides, creek sides, open woods
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Stenotus acaulis / stemless goldenweed
- very short, mat forming perennial yellow "daisy"
- thin, lance-shaped leaves, pointing upward
- yellow flower head with 6-15 ray florets, up to 50 disk florets
- in dry, rocky, open-scrub habitats
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Stuckenia pectinata / sago pondweed
- submerged aquatic - dominant in its habitat
- grass-like (but not a grass); waves in the current
- branched with ~5" pointed leaves
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Taraxia tanacetifolia / tansyleaf evening primrose
- single, sessile, bright yellow, cup shaped flowers; 4 petals
- grows as a rosette, flat to the ground
- leaves are up to 12 inches long; very deeply lobed
- still blooming in mid-October; starts in mid summer
- grows on sandy/gravelly soil, e.g. drying lake beds
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Telesonix heucheriformis / false saxifrage
- alpine or subalpine
- on scree, rock faces, cliffs, in cracks
- glandular, slightly lobed leaves (common for the family)
- teeny red or purple-ish flowers in large-ish clusters
- blooms in August at high altitudes
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Tetradymia canescens / spineless horsebrush
- shrub - up to 3 feet tall and across; round
- small, yellow composite flowers in clusters of 4 to 8
- dandelion-like seeds often present with flowers
- primary leaves short and linear; long-lived
- secondary leaves in axils of primaries are short-lived
- primary leaves are not spines
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Thlaspi arvense / field pennycress
- inflorescence a raceme with white, teeny flowers
- oval seed pods ca. 1/3" across
- blooms late spring and summer
- continues blooming as pods fill from older flowers
- common weed in disturbed habitats including cultivated land
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Trifolium repens / white clover
- the quintessential 3-leaf clover
- white flower heads, tinged with pink (perhaps)
- found in full sun with little other specific requirements
- four leaflet leaves bring good luck
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Turritis glabra / tower mustard
- long (3"-ish) stick-like seedpods, erect and hugging the stem
- nondescript mustard-family 4 petalled flowers in a cluster at the top
- tall stem with leaves clasping the stem (no petioles)
- generally in exposed, dry habitats
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Typha latifolia / cattail
- tall, grass-like with thick, long, flat leaves
- in wet areas, especially streams and stream banks
- inflorescence club-like spike; yellow (male) above, green (female) below
- seed head dark brown club, with bare spike above
- fruits (seeds) white & fluffy, released in late summer, autumn, winter
Showing 109–120 of 127 results