Page 30: 350 results for involucre
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Crepis tectorum (narrow-leaved hawk's-beard)
... involucre mostly 10-13 mm tall, the body of the cypsela 4-7.5 mm long, and stem leaves with oblanceolate to oblong or spatulate blades with plane margins (vs. C. tectorum, with the involu...
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Eurybia macrophylla (large-leaved wood-aster)
Eurybia macrophylla (L.) Cass.. large-leaved wood-aster. Non-Monocots Composites Facts About: Large-leaved wood-aster is one of the earliest asters to bloom in Northeastern forests, ...
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Solidago altissima (tall goldenrod)
Solidago altissima L.. tall goldenrod. Non-Monocots Composites Facts About: Tall goldenrod may form large colonies, and is introduced in some western states as well as in other count...
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Solidago nemoralis (gray goldenrod)
Solidago nemoralis Ait.. gray goldenrod. Non-Monocots Composites Facts About: Gray goldenrod is one of the smaller goldenrods, and it flowers later than most. Its stems and often its...
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Heterotheca subaxillaris (camphor false golden-aster)
...and involucres 22-40 mm tall (vs. H. subaxillaris, with lower leaf blades ovate to elliptic or lanceolate, 0.6-5.5 cm wide, and involucres 4-10 mm tall).: Doronicum pardalianches ...
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Tragopogon dubius (fistulous goat's beard, yellow salsify)
Tragopogon dubius Scop.. fistulous goat's beard, yellow salsify. Non-Monocots Composites Facts About: Fistulous goat's beard is native to Europe and introduced into North A...
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Symphyotrichum lateriflorum (calico American-aster)
Symphyotrichum lateriflorum (L.) A. & D. Löve. calico American-aster. Non-Monocots Composites Facts About: Calico American-aster is so called because the disk flowers start out y...
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Symphyotrichum ericoides (heath American-aster)
Symphyotrichum ericoides (L.) Nesom. heath American-aster. Non-Monocots Composites Facts About: Heath American-aster is typically found in sandy, open areas, or sometimes on rocky gr...
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Bidens cernua (nodding beggar-ticks)
Bidens cernua L.. nodding beggar-ticks. Non-Monocots Composites Facts About: Nodding beggars-ticks is an annual of shorelines and the edges of pools and wetlands. As the name suggest...
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Doellingeria umbellata (tall white-aster)
...and involucre 4.5-7 mm tall (vs. D. umbellata, with body of cypsela short-hairy and involucre 3-5 mm tall).: Doellingeria infirma leaves basally disposed, disk corolla...