Flyriella |
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brickellbush |
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Habit | Perennials, 20–60[–200] cm (plants ± viscid). |
Stems | erect, simple or branched from bases or ± throughout. |
Leaves | cauline; mostly opposite (distal sometimes alternate); petiolate; blades usually 3-nerved from bases, deltate to ovate, margins dentate to serrate, faces usually hirsute and/or stipitate-glandular. |
Involucres | ± cylindric [campanulate or hemispheric], 4–5+ mm diam. |
Receptacles | flat, epaleate. |
Florets | 10–30[–75]; corollas white to ochroleucous, throats ± cylindric (± contracted distally, lengths 4–6 times diams.), lobes 5, oblong-ovate; styles: bases enlarged, hirsute, branches narrowly clavate (distally dilated). |
Phyllaries | persistent, 24–30+ in 3–5+ series, 3–5-nerved, ovate to lance-linear, unequal (herbaceous to chartaceous). |
Heads | discoid, in paniculiform to corymbiform arrays. |
Cypselae | prismatic, 4–5-ribbed, sparsely scabrellous (at least distally), not gland-dotted; pappi persistent, of 20–40 smooth to barbellate bristles in 1 series. |
x | = 10. |
Flyriella |
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Distribution |
TX; Mexico |
Discussion | Species 6 (1 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 21, p. 507. |
Parent taxa | |
Subordinate taxa | |
Name authority | R. M. King & H. Robinson: Phytologia 24: 67. (1972) |
Web links |