floral scales (4–) 8–12– (30), medially green, laterally reddish to stramineous to shiny brown or beige, medially 2–5-ribbed, laterally 1–3-ribbed, ovate
12 KB (858 words) - 01:39, 30 July 2020
equaling or exceeding tepals, smooth proximally, coarsely rugose distally, dehiscence regularly circumscissile. Seeds dark reddish-brown to black, lenticular
8 KB (658 words) - 09:41, 30 July 2020
Stems frequently pink or reddish, especially with age, 1–6 (–8) dm, stipitate-glands hyaline or reddish-brown and often black or purple-tipped. Leaves:
6 KB (503 words) - 13:04, 30 July 2020
Trees, to 39 m. Twigs reddish-brown, often turning black by fall or upon drying, slender, glabrous. Terminal buds reddish-brown to black, ovoid, 6-15 mm, mainly
4 KB (467 words) - 08:41, 30 July 2020
5 mm; stigmas 1–1.5 (–3) mm. Achenes dark reddish-brown to black, stipitate, obovoid, faces concave, flat or subtly convex, (1.4–) 1.8–2 × 0.9–1 mm, base
7 KB (567 words) - 01:36, 30 July 2020
carpophore absent. Seeds 3–25, tan, reddish-brown, dark-brown, black, or transparent (white embryo visible), horseshoe, snail-shell or teardrop-shaped, compressed
13 KB (701 words) - 10:17, 30 July 2020
husks, compressed or not compressed, husks completely or partially dehiscing, sutures smooth or winged; nuts brown, reddish-brown, or tan, sometimes mottled
16 KB (713 words) - 08:48, 30 July 2020
dark-pink, orange-red, or nearly black, 0.8–1.5 mm; style 3–8 mm. Nutlets dark-brown, black, or gray, 2–5 mm, smooth, ridged, or tuberculate (at least apically)
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nonadherent, warty-smooth. Seeds round, 1–1.3 mm diam.; seed-coat dark reddish-brown to black (sometimes with light streaks), ± smooth. 2n = 18. Phenology: Fruiting
6 KB (653 words) - 09:31, 30 July 2020
Albersia) or dioecious (subg. Acnida), glabrous or pubescent. Stems erect, ascending, decumbent, or prostrate, usually branched, occasionally simple or nearly
32 KB (1,366 words) - 09:41, 30 July 2020
wholly obscuring stems, spreading or erect, whitish, pale-yellow to pinkish tan to reddish, aging brown or black, terete or abaxial spines basally flattened
9 KB (767 words) - 09:15, 30 July 2020
Treatment on page 104. Mentioned on page 103. Plants reddish-brown to black. Leaves weakly spreading, straight or sometimes secund, narrowly lanceolate, widest
4 KB (321 words) - 06:44, 30 July 2020
abaxial central spines 0–2 per areole, pale tan, brown, reddish-brown to black, straight and unhooked or curved (rarely hooked), 12–26 × 0.8–1 mm; lateral
8 KB (898 words) - 09:23, 30 July 2020
Volume 27. Treatment on page 103. Mentioned on page 105. Plants reddish-brown to black. Leaves erect-spreading to squarrose, straight, panduriform, widest
4 KB (320 words) - 06:44, 30 July 2020
spines; abaxial central spines 0–2 per areole, brown, reddish-brown to black, straight (rarely curved or hooked), 12–26 × 0.8–1 mm; lateral central spines
9 KB (997 words) - 09:23, 30 July 2020
America Association Plants in coarse sods or mats. Stems 4–8 (–13) cm, dark reddish-brown to black, prostrate or more often dendroid, often defoliate proximally
7 KB (665 words) - 07:44, 30 July 2020
Stems reddish-brown to black when old; micronemata present, often absent on young stems. Leaves green to dark green, contorted when dry, obovate or broadly
7 KB (603 words) - 07:42, 30 July 2020
1–1.4 mm, shorter than tepals, indehiscent. Seeds dark reddish-brown to nearly black, lenticular or broadly lenticular, 0.6–0.8 mm diam., smooth. Phenology:
6 KB (538 words) - 09:41, 30 July 2020
equal or subequal, 1.5–2 (–3) mm, apex acute or almost obtuse; inner tepal apex acuminate or mucronulate; stamens 3–5. Utricles light-brown to brown, obovoid
7 KB (524 words) - 09:41, 30 July 2020
2 mm. Capsules 15–20 × 3–6 mm, glabrous. Seeds 10–13, dull reddish-brown to black, oblong or comma-shaped (compressed), 2–3 × 2 mm, tuberculate, (aril white)
6 KB (478 words) - 12:07, 30 July 2020