the branch axes beneath the sessile florets, the dispersal unit being a sessile floret, the internode to the next sessile floret, the pedicel, and the
26 KB (2,165 words) - 18:57, 11 May 2021
presence of such glandular hairs, whether sessile or in depressions or pits (as appropriate, “in pits” or “sessile” may be added for clarification). Inflorescences
270 KB (5,940 words) - 20:46, 31 January 2022
sometimes distichous (Malvoideae), usually petiolate, sometimes subsessile or sessile (Malvoideae), stipulate (usually well developed), simple (compound in Abelmoschus);
8 KB (848 words) - 17:34, 9 December 2022
stipulelike glands at base of petioles and pedicels]; petiolate, sessile, or subsessile (sessile auriculate or not, sometimes amplexicaul); blade margins entire
95 KB (3,708 words) - 23:32, 5 November 2020
subshrubs; eglandular. Trichomes usually short-stalked, subsessile, or sessile, sometimes long-stalked, stellate, scalelike, subdendritic, or forked, sometimes
2 KB (204 words) - 23:37, 5 November 2020
biennials, or perennials [subshrubs]; eglandular. Trichomes stalked or sessile, usually stellate, dendritic, cruciform, or forked, sometimes mixed with
2 KB (193 words) - 23:32, 5 November 2020
opposite, sometimes mostly whorled or alternate; usually petiolate, sometimes sessile; margins entire or dentate to pinnatifid or palmatifid (faces often gland-dotted)
24 KB (1,707 words) - 21:07, 5 November 2020
Perennials or, rarely, biennials; eglandular. Trichomes often short-stalked, sessile, or subsessile, usually forked or dendritic, rarely malpighiaceous, sometimes
2 KB (201 words) - 23:34, 5 November 2020
basal, or basal and cauline; opposite, alternate, or both; petiolate or sessile; blades cordate, deltate, elliptic, lanceolate, linear, rhombic, orbiculate
16 KB (613 words) - 21:10, 5 November 2020
rarely whorled, connate proximally, petiolate (basal leaves) or often sessile, not stipulate; blade linear or subulate to ovate, not succulent or rarely
5 KB (588 words) - 23:10, 5 November 2020
umbels, panicles, or spikes, or flowers solitary, flowers pedicellate or sessile. Flowers bisexual, sometimes unisexual, inconspicuous or showy, radially
10 KB (507 words) - 22:48, 5 November 2020
opposite, sometimes whorled or alternate; usually petiolate, sometimes sessile; blade margins entire, toothed, lobed, or dissected. Heads homogamous (usually
13 KB (623 words) - 21:08, 5 November 2020
short-stipitate- to stipitate-glandular > 34 33 Petioles sessile-glandular; bracteole margins usually sessile-glandular to short-stipitate-glandular, except stipitate-glandular
25 KB (651 words) - 00:00, 6 November 2020
dendritic [subdendritic], sometimes absent. Cauline leaves petiolate or sessile; blade base auriculate or not, margins entire, dentate, or pinnately lobed
2 KB (232 words) - 23:30, 5 November 2020
variously lobed or parted, or compound, all petiolate or distal leaves sessile; cauline leaves alternate (rarely a distal pair opposite in Ranunculus sect
12 KB (580 words) - 22:49, 5 November 2020
Leaves: basal usually withering by flowering, usually petiolate, sometimes sessile or subsessile, blades 1-nerved, spatulate to oblanceolate, elliptic, or
3 KB (333 words) - 20:58, 5 November 2020
members of each unit usually with pedicels of different lengths or 1 spikelet sessile. Glumes usually 2, equal or unequal, shorter or longer than the adjacent
10 KB (1,081 words) - 18:55, 11 May 2021
alternate to opposite or whorled, simple, without stipules, petiolate or sessile; blade unlobed or with 1-3 odd-pinnate, subpalmate, or palmate orders of
9 KB (699 words) - 22:47, 5 November 2020
spike of unisexual, apetalous, sessile flowers, each subtended by a floral bract), and a peduncle. A catkin may be sessile on a branch or borne on a relatively
32 KB (4,205 words) - 23:31, 5 November 2020
absent); involucel bracteoles absent. Pedicels present or rarely flowers sessile. Flowers bisexual or seldom unisexual, sometimes inconspicuous; perianth
6 KB (634 words) - 23:15, 5 November 2020
or sometimes opposite or whorled, either convolute or duplicate, simple, sessile or petiolate; stipules absent; blade articulate or not, plicate or conduplicate
37 KB (2,535 words) - 22:11, 5 November 2020
or simple. Cauline leaves (rarely absent), usually petiolate, sometimes sessile; blade (simple or compound), base auriculate or not, margins entire or dentate
2 KB (206 words) - 23:35, 5 November 2020
solitary in areoles (rarely several), radially symmetric (rarely bilateral), sessile, broadly salverform, urceolate, funnelform, or long tubular; flower tube
5 KB (662 words) - 22:57, 5 November 2020
petiolate or sessile; basal usually rosulate, petiolate, blade margins usually entire, sometimes repand to pinnatifid; cauline petiolate or sessile, blade margins
34 KB (1,355 words) - 20:43, 12 April 2023
at least 1 spikelet in each group usually sessile; pedicels shorter or only a little longer than the sessile spikelets (FNA 25:602) Andropogoneae 4 Spikelets
28 KB (1,872 words) - 17:21, 11 May 2021
Krapovickasia, Malvella, Meximalva, and some species of Sida, subsessile or sessile in some Herissantia, Horsfordia, Sida, Sidastrum, and Sphaeralcea; blade
17 KB (551 words) - 16:48, 12 February 2024
caducous, relatively small, or absent (tribes Epilobieae and Onagreae); sessile or subsessile to petiolate; blade margins usually entire, toothed, or pinnately
12 KB (806 words) - 17:42, 2 December 2022
proximal, sometimes distal, petioles often ± winged, clasping, ciliate) or sessile; blades (often purplish abaxially, 1, sometimes to 3-nerved) cordate to
57 KB (1,333 words) - 20:35, 6 November 2020
non-Kranz. Inflorescences usually spikes or spikelike racemes, with 1-5 sessile or subsessile spikelets per node, occasionally panicles, sometimes with
14 KB (1,219 words) - 17:23, 11 May 2021
opposite, or opposite (proximal) and alternate, or alternate; petiolate or sessile; blades usually 3-nerved (1-nerved in H. eggertii, H. smithii, and H. maximiliani)
28 KB (884 words) - 21:11, 5 November 2020
pubescent, with spikelets in heterogamous sessile-pedicellate pairs (the terminal spikelets sometimes in triplets of 1 sessile and 2 pedicellate spikelets), apices
11 KB (573 words) - 18:57, 11 May 2021
persistent or tardily deciduous, alternate, partially opposite, or opposite, sessile or petiolate; blade entire, serrate, or lobed, with venation either of Kranz-type
42 KB (793 words) - 22:59, 5 November 2020
sometimes appearing whorled, bases connate or not, sometimes petiolate or often sessile, stipulate; stipules ovate or deltate to lanceolate or bristlelike, scarious;
4 KB (396 words) - 23:07, 5 November 2020
plants in whorl of 3, uniformly green or mottled, foliaceous, petiolate or sessile, venation palmate-reticulate, with 3–5 major veins, ovate or obovate to
25 KB (865 words) - 22:18, 5 November 2020
immediately subtending calyx occasionally present. Pedicels present, or flowers sessile. Flowers bisexual or occasionally unisexual, radially symmetric; perianth
22 KB (1,113 words) - 23:09, 5 November 2020
from elongate rhizomes. Leaves cauline, opposite, simple or compound, sessile or petiolate. Leaf blade undivided or 1-3-pinnately or -ternately compound;
6 KB (533 words) - 22:49, 5 November 2020
flowers each subtended by 2, opposed bracts. Flowers usually pedicellate [± sessile]; perianth actinomorphic or zygomorphic, petaloid, with 2 equal or unequal
10 KB (643 words) - 22:16, 5 November 2020
simple; ovules 8-20 per pistil; style present. Fruits follicles, aggregate, sessile, ± curved-cylindric, sides prominently veined or not; beak terminal, straight
5 KB (569 words) - 22:49, 5 November 2020
mostly basal; alternate [opposite, whorled]; usually petiolate, sometimes sessile; margins entire or dentate to pinnatifid (often gland-dotted, especially
74 KB (1,788 words) - 20:57, 5 November 2020
usually alternate, occasionally opposite, lacking stipules, petiolate or sessile, sometimes reduced to small scales, or fleshy; blade linear to broadly triangulate
14 KB (879 words) - 22:58, 5 November 2020
petiolate or sessile; basal rosulate or not, petiolate or sessile, blade margins entire or dentate to lyrate-pinnatifid; cauline usually sessile, rarely petiolate
18 KB (725 words) - 23:30, 5 November 2020
radially or bilaterally symmetric (flower curved and/or the ovary flattened), sessile, rotate, cup-shaped, or salverform; flower tube epigynous, short adnate
5 KB (602 words) - 22:57, 5 November 2020
(leaflets petiolulate, subsessile, or sessile); cauline (usually alternate, rarely opposite or whorled) petiolate or sessile, blade (base cuneate, attenuate
17 KB (925 words) - 23:35, 5 November 2020
[shrubs]; eglandular. Trichomes absent or simple. Cauline leaves petiolate or sessile; blade base auriculate or not, margins entire, dentate, serrate, or pinnately
3 KB (242 words) - 23:35, 5 November 2020
present before flowering, often absent later, alternate; stipules absent; sessile or petiolate; blade margins toothed to pinnatifid, often irregularly so
18 KB (1,909 words) - 17:56, 2 December 2022
or occasionally whorled, connate proximally, petiolate (basal leaves) or sessile (most cauline leaves); blade 1–5-veined, linear to obovate or spatulate
29 KB (1,186 words) - 00:23, 15 November 2022
estipulate, sometimes stipulate (Tuberaria), stipules caducous, petiolate or sessile; blade 1- or 3- [5-]veined from base, not lobed, sometimes scalelike, margins
5 KB (404 words) - 23:23, 5 November 2020
Trillium petiolatum, Trillium recurvatum, Trillium reliquum, Trillium sessile, Trillium stamineum, Trillium underwoodii, Trillium viride, Trillium viridescens
2 KB (202 words) - 22:12, 5 November 2020
can be stalked or sessile. Glandularity is not always obvious; glands are sometimes hidden by other hairs or can be very small. Sessile glands can be less
28 KB (2,139 words) - 22:34, 14 December 2021
cauline, sometimes cauline absent; petiolate or sessile; basal usually rosulate, usually petiolate, rarely sessile, blade margins usually entire or toothed,
78 KB (1,810 words) - 23:33, 5 November 2020