open spreading, to (4–) 6 m. Bark light-brown, smooth. Branches ascending; twigs glabrous to sparsely pubescent, without glandular-hairs. Winter buds containing
6 KB (738 words) - 08:36, 30 July 2020
trees, evergreen. Bark reddish-brown, thin, fissured. Leaves alternate, aromatic. Leaf-blade pinnately veined; surfaces pubescent, especially abaxially, becoming
6 KB (309 words) - 08:21, 30 July 2020
Flowering-stems erect, leafy, 10–130 cm, densely stipitate-glandular and eglandular-pubescent. Leaves in basal rosette and cauline; cauline leaves similar to basal,
9 KB (505 words) - 12:58, 30 July 2020
trees; twigs orangebrown, initially pubescent, becoming glabrous or very sparsely pubescent during first-year. Buds dark-brown, generally puberulent, scale margins
6 KB (518 words) - 00:22, 30 July 2020
campanulate, abaxial lobes 3, adaxial 2, lobes glabrous [pubescent] abaxially, variously pubescent adaxially; stamens 4–8, adnate to corolla, equal, filaments
8 KB (412 words) - 19:06, 29 July 2020
or forming clones by layering. Stems trailing; branches yellowbrown, gray-brown, or redbrown, glabrous or hairy; branchlets yellow-green, yellowbrown, or
13 KB (835 words) - 12:25, 30 July 2020
oblongelliptic, triangular, triangular-ovate, or lanceolate-ovate, 25–90 [–120] mm, pubescent to puberulent, corolla campanulate. Staminate flowers: stamens 3; filaments
15 KB (1,114 words) - 11:41, 30 July 2020
deeply or shallowly cut, (sometimes ciliate, usually glabrous, except pubescent abaxially in P. heterophylla); pistillate bract deciduous after flowering
32 KB (2,739 words) - 12:04, 30 July 2020
2.5–4 mm diam., pubescence brown. Leaves 9–60 dm. Petiole straw-colored to reddish-brown, 2–4 (–6) dm, glabrous or pubescent, bearing prickles; primary
6 KB (406 words) - 00:24, 30 July 2020
completely connate and appearing as 1 emarginate lobe, throat glabrous or pubescent; stamens 2, medially adnate to corolla, filaments glabrous, pollen-sacs
12 KB (470 words) - 19:19, 29 July 2020
many-branched (naked or leafy proximally and often distally), glabrous or scurfy-pubescent (especially proximal to heads). Leaves mostly basal, cauline 0 or reduced;
15 KB (826 words) - 20:23, 29 July 2020
elongation of gynophore). Seeds 1–38 or many, usually tan to yellowish-brown or brown, sometimes green; arillate or not; endosperm scanty or absent, sometimes
12 KB (595 words) - 12:05, 30 July 2020
slender, pubescent, becoming glabrous. Bark gray to dark reddish-brown; lenticels numerous, gray. Leaves: petiole 2-7 cm, densely pubescent, becoming
10 KB (513 words) - 08:29, 30 July 2020
2–6 mm, rhizome internodes mostly 2–10 mm) 1–10+, stramineous to reddish-brown, glabrous or hairy. Leaf-blades ovate to deltate-lanceolate, 6–12 (–15) ×
8 KB (739 words) - 23:00, 29 July 2020
perianth magenta, funnelform, 2.5–6 cm. Fruits brown to black, with 10 slender, tan ribs alternating with 10 dark-brown ribs, or ribs inconspicuous, ovoid or globose
7 KB (685 words) - 09:41, 30 July 2020
3-veined, strigose, hairs brown, apices bilobed, unawned or dorsally awned. Distal florets: lemmas somewhat indurate, glabrous or pubescent, shiny, inconspicuously
14 KB (1,372 words) - 02:40, 30 July 2020
long, horizontal roots); not scapose; glabrous or, sometimes, sparsely pubescent. Stems erect, ascending, prostrate, or divaricate, branched basally. Leaves
11 KB (752 words) - 12:20, 30 July 2020
personate, ventricose or tubular-funnelform, glandular-pubescent externally, glabrous or glandular-pubescent internally abaxially, throat abruptly or gradually
8 KB (593 words) - 19:06, 29 July 2020
reddish to dark-brown, gray, or gray-black, exfoliating or not; long and short-shoots present; young stems tan or reddish-brown to brown, glabrous or villous
20 KB (1,036 words) - 14:24, 30 July 2020
portion), clawed, each adnate to an ovary. Capsules brown, 5-7 mm, coalescent but easily separable. Seeds brown, 1-1.5 × 0.8-1 mm, reticulate. 2n = 22. Phenology:
6 KB (404 words) - 15:31, 15 December 2020