sepals persistent or deciduous, erect or reflexed; carpels cartilaginous; styles persistent or deciduous. Seeds 2 per carpel, light, dark, or reddish-brown
17 KB (1,038 words) - 14:33, 30 July 2020
turfs, or mats, green, dark green, to brownish green, rarely yellow-green. Stems (0.3–) 0.6–1.4 (–4) cm. Leaves erect-patent to contorted or somewhat
5 KB (601 words) - 06:59, 30 July 2020
× 8–14 dm, open. Leaves ascending, 50–80 × 6–10 cm; blade light glaucous green to yellow green, frequently lightly cross-zoned, spatulate, firm, adaxially
8 KB (576 words) - 06:13, 30 July 2020
Sexual condition dioicous. Seta orange-yellow, brownish or reddish, 0.8–1.2 cm, erect. Capsule erect, yellow or light-brown, curved and asymmetric, 1–2 (–2
7 KB (532 words) - 07:00, 30 July 2020
spreading, densely arranged, yellow-green to brown, 2.3–5 × 1.25–2.5 mm, minutely papillose; beak minute, bent. Achenes light to dark-brown, 2.7–4 × 1.7–2.2
7 KB (702 words) - 02:07, 30 July 2020
shrubs, or trees, (rhizomatous or not). Stems erect (and/or creeping, prostrate in R. groenlandicum, R. lapponicum, R. tomentosum); twigs hairy or glabrous
21 KB (889 words) - 13:16, 30 July 2020
fusion","stigma length or size","subtending flower architecture or arrangement or growth form","subtending flower coloration or reflectance","subtending
9 KB (398 words) - 00:55, 30 July 2020
margins white or cream (to light pink), midstripes pinkish to brown or brownish green, proximally white, 8–12 × 1.5–3 mm; outer filaments white or pinkish;
10 KB (957 words) - 09:25, 30 July 2020
hispidulo-strigillose, sometimes sparsely stipitate-glandular. Leaves (green to dark green) firm, margins entire, faces sparsely to moderately strigoso-scabrous
12 KB (849 words) - 21:01, 29 July 2020
Flowers: tepals dark brownish, usually with green midstripe, outer series ovatelanceolate, 1.8–3.2 mm, margins broad, clear, awned or not, apex acutish;
9 KB (606 words) - 00:58, 30 July 2020
leaves: petioles continuous in color to apex, 3–4.5 cm; blade yellow-green to dark green, elliptic to ovate, 3.5–4 cm × 16–20 mm, base rounded, apex acuminate;
9 KB (699 words) - 00:53, 30 July 2020
margins crenulate, dentate, or serrate; proximal pinnae not reduced or 1 pair slightly reduced, sessile or petiolulate, equilateral or ± inequilateral, if inequilateral
13 KB (711 words) - 15:29, 15 December 2020
apex short-acute to acuminate or apiculate; surfaces abaxially glaucous or light green, appearing glabrate but with scattered or crowded minute, appressed
9 KB (784 words) - 08:33, 30 July 2020
robust and lax; terminal bud somewhat enlarged; yellow-green to light brownish green. Stems yellow-green; superficial cortex of 1–2 layers of moderately
8 KB (798 words) - 06:54, 30 July 2020
America Association Shrubs or small trees, deciduous or subevergreen. Bark dark gray to almost black, scaly. Twigs brownish, 1-2 mm, usually persistently
6 KB (570 words) - 08:31, 30 July 2020
lobed, lobes 4-5, glabrous; stamens 4-8; anthers brownish red; stigmas green, lobes exserted. Samaras yellow-cream, orbiculate, 10-14 mm diam., broadly winged
7 KB (513 words) - 08:22, 30 July 2020
loose to moderately dense mats, light to dark green, yellow-green, or brownish yellow. Stems to 10 (–15) cm, creeping or ascending, terete-foliate, irregularly
10 KB (776 words) - 07:47, 30 July 2020
adaxially dark or gray-green, lustrous, sparsely or moderately stellate-pubescent, secondary-veins impressed. Acorns solitary or paired, subsessile or on peduncle
7 KB (605 words) - 08:39, 30 July 2020
proximal to inflorescence, alternate distally, petiole 0–5 mm; blade dark or grayish green, lanceolate to subovate, 1–3.8 × 0.3–1.5 cm, base attenuate proximally
11 KB (1,000 words) - 21:02, 7 June 2022
lemon-yellow on both surfaces, lower 3 and sometimes upper 2 brownish purple-veined, lateral 2 usually bearded, lowest 8–17 mm, spur usually yellow, sometimes
8 KB (691 words) - 11:17, 30 July 2020