solitary pistillate flower surrounded by (0–)1–80 staminate flowers, entire structure termed the cyathium), in monochasia, dichasia, pleiochasia, cymose clusters
12 KB (1,294 words) - 14:46, 17 May 2021
Amer. J. Bot. 89: 1478–1484. Iketani, H. and H. Ohashi. 1991. Anatomical structure of fruits and evolution of the tribe Sorbeae in the subfamily Maloideae
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linear to oblanceolate or ovate. Flowers (1–)2–30(–100) per involucral structure, occasionally with stipelike base distal to articulations (Eriogonum);
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sometimes winged; lodicules 2, fleshy, usually connate into a single structure, without a membranous wing, truncate, not ciliate, not or scarcely veined;
7 KB (664 words) - 16:25, 11 May 2021
some Polygala), often whitish pubescent, usually arillate (the aril-like structure from integuments, not funiculus, thus called an arillode by some, a caruncle
11 KB (1,157 words) - 22:52, 2 December 2022
spikelet would be. Inflorescence Structure Further complexity is introduced to the Andropogoneae inflorescence structure by the manner in which the spikelet
26 KB (2,165 words) - 17:57, 11 May 2021
species. Spikelets with 1-7 bisexual florets, terminating in a sterile structure, the rudiment, composed of 1-4 sterile florets; rudiments sometimes morphologically
12 KB (791 words) - 17:29, 28 May 2021
including habit, leaf structure and arrangement, trichome morphology, wood anatomy, inflorescence morphology, ovary and ovule structure, pollen morphology
11 KB (1,145 words) - 21:52, 5 November 2020
a whorl of leaflike bracts about midlength; not treated as a distinct structure here). Involucres 1 per node, rarely 2–3 per cluster, not appressed to
18 KB (535 words) - 19:40, 22 September 2022
occasionally corrugate near base; inner leaves 1–10, rolled into fusiform structure, unmodified, or shortened and oriented at 90° angles to outer leaves. Leaves
18 KB (1,124 words) - 20:31, 5 November 2020
Dicranaceae; both families have similar peristomes but differ principally in leaf structure. None. Fissidens window.propertiesFromHigherTaxa=[];
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recognized both sections based on differences in stem morphology, petiole structure, and pollen morphology. J. C. Hickman (1984) described sect. Monticola
6 KB (649 words) - 22:08, 5 November 2020
unbranched or 2-fid. Seeds: caruncle absent (except for a carunclelike structure in E. carunculata). North America, Mexico, West Indies, Bermuda, Central
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sometimes extended proximally as cylindric syrinx (tubular or ringlike structure at juncture of tube and utricle, projecting into utricle cavity) and distally
8 KB (466 words) - 21:45, 5 November 2020
petal-like; anthers 2-locular; 2 connate staminodes forming petal-like structure (lip) opposite fertile stamen, sometimes also with 2 petal-like or rudimentary
5 KB (503 words) - 20:31, 5 November 2020
Beilschmied, and Helicteroideae Meisner. Malvaceae range widely in inflorescence structure; all members share a basic repeating bicolor unit (a terminal flower and
8 KB (848 words) - 16:34, 9 December 2022
Megaspore spheric, 0.2–0.6 mm, topped with dark, conic, slightly narrower structure (indusium) covering 3 [9] floats and a blue-green algal colony. Microsporocarps
3 KB (382 words) - 20:23, 5 November 2020
very few archegonia. Antheridial plants reduced to a 1-stratose, 2-lipped structure enclosing a single spherical antheridium, arising from a short branch of
2 KB (167 words) - 21:24, 5 November 2020
margins usually toothed with 1–15 teeth per side, teeth similar in size and structure to those of blades; blade linear, 1-veined, sometimes armed with prickles
6 KB (477 words) - 20:32, 5 November 2020
variable in length, absent or nearly so to short-excurrent, variable in structure (bryoides-type, oblongifolius-type, taxifolius-type); laminal cells usually
26 KB (1,714 words) - 21:26, 5 November 2020