Page 80: 1,106 results for apex
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Tragopogon dubius (fistulous goat's beard, yellow salsify)
...the apex (vs. T. dubius, with the involucral bracts longer than the ray flowers and flower head stalk expanded and thickened near apex).: Tragopogon pratensis ...
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Elymus trachycaulus (wheatgrass)
...the apex, unawned or with a tiny mucro to 0.5 mm long (vs. E. trachycaulus, with anthers 1-2 mm long, and glumes long-acute at the apex, usually with an awn mostly 0.5-4 mm long).: Thinopy...
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Viburnum nudum (withe-rod)
...the apex [Fig. 313], dull on the adaxial surface, scurfy-ciliate when young with some hairs persisting on the blade at maturity, abaxially with prominent, strongly curving veins; winter buds brown to ...
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Geranium sanguineum (bloody crane's-bill)
...the apex (vs. G. sanguineum, with each cymule of the inflorescence usually 1-flowered, stems with several leaves, and petals retuse at the apex).: Geranium maculatum ...
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Viola hirsutula (southern woodland violet)
...at apex, without purple coloration (vs. V. hirsutula, with the pubescence of leaves consisting of silver hairs concentrated on the adaxial surface, the abaxial surface and petioles glabrous or nearly ...
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Lechea pulchella (Leggett's pinweed)
...the apex (vs. L. pulchella, with capsules with usually 1-3 dark brown to brown seeds, calyx in fruit acutely tapering at the base, and stem leaves with a minute, yellow-brown to brown, conical apiculu...
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Penstemon pallidus (eastern white beardtongue)
...the apex and strongly ridged within the tube, and stems evidently hairy all around).: Penstemon calycosus tube of petals abruptly widened from the slender basal portio...
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Teucrium canadense (American germander)
...the apex (the middle lobe sometimes acuminate) … 2a. T. canadense var. canadense1b. Much of the pubescence of the plant glandular, especially in the inflorescence and on su...
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Bidens tripartita (three-lobed beggar-ticks)
...toward apex, with apical lobes strongly pigmented with yellow to yellow-orange, and shorter than the stamens (vs. B. tripartita, with disk flowers with a tubular corolla that is slightly expanded towa...
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Polygala sanguinea (blood milkwort, purple milkwort)
...at apex (vs. P. sanguinea, with all nodes with alternate leaves and inflorescence blunt at apex).: Polygala verticillata Synonyms: Polyga...