Page 14: 1,106 results for apex
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Question: Great Meadows NWR, edge of pond. Persicaria pensylvanica?
...the apex are characteristic of P. lapathifolia. I can't see the tepals well enough, but I believe I can only see four per flower (also a characteristic of P. lapathifolia). Best wishes.
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Osmunda: Dichotomous Key
...the apex of the blade; leaflets divided 1b. Fertile leaflets produced in the middle of the blade, with sterile leaflets basal and apical; leaflets lobed, but not divided to the costae ...
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Avena: Dichotomous Key
...near apex, both of each spikelet with an awn; inflorescence secund 2b. Lemmas glabrous, only the lower of each spikelet with an awn; inflorescence not secund
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Gaillardia: Dichotomous Key
...yellow apex; setae-like chaff about equaling to shortly exceeding the mature cypsela bodies; plants annual to short-lived perennial
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Alnus: Dichotomous Key
...the apex 1b. Shrubs or small trees to 10 m tall; leaf blades elliptic or narrow-ovate to broad-elliptic, broad-ovate, or obovate, rounded to acute at the apex 2a. Winter buds...
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Sedum: Dichotomous Key
...the apex; follicles erect 5a. Sepals 5–6 mm long, lanceolate to broad-lanceolate, acute to acuminate at the apex, slightly concave on the abaxial surface; petals cream to green-white or w...
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Phedimus: Dichotomous Key
...near apex, not or only sparingly ciliate short, blunt, white hairs; petals ascending at the base
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Euphrasia: Dichotomous Key
...the apex and falcately curved; stems simple or rarely with 1 or 2 branches from the upper nodes; flowering beginning from the 4th or 5th node 5b. Calyx lobes acute at the apex and ± strai...
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Callitriche: Dichotomous Key
...stem apex spatulate, crowded, and forming a floating rosette 3a. Schizocarp 1.5–2 mm long, each mericarp with a prominent, thin wing nearly 0.1 mm wide that is ± equally prominent from ap...
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Kickxia: Dichotomous Key
...the apex