× 1.4–7.2 cm, length 1.2–2.6 times width, margins ± undulate, often revolute and appearing crenate or dentate, smooth, apex rounded to obtuse, abaxial
5 KB (428 words) - 18:23, 29 July 2020
shallowly cordate, lobes broadly triangular, margins subentire to coarsely crenate-dentate, apex broadly obtuse to long-acuminate, surfaces variably stellate-hairy
10 KB (745 words) - 11:28, 30 July 2020
broadly to narrowly obovate, 6–10.5 × 4–6.5 cm, margins entire or crenate, often undulate, finely hairy abaxially mostly where exposed in bud; staminal column
10 KB (805 words) - 11:27, 30 July 2020
opposite, occasionally alternate distally, blade margins coarsely crenate-dentate or doubly crenate; seeds with caruncles; pleiochasial bracts wholly green or
13 KB (653 words) - 18:23, 29 July 2020
fleshy (fresh), margins entire, sometimes shallowly crenate or serrate distally, sometimes undulate, apices acute, mucronate or attenuate, glabrous; mid
8 KB (764 words) - 21:38, 29 July 2020
nearly truncate, distalmost leaves sometimes wide-cuneate, margins crenate or dentate, undulate, or with 5–7 shallow, lobes, apex obtuse, rounded, or acute,
7 KB (618 words) - 11:29, 30 July 2020
attenuate, often oblique, margins coarsely repand-dentate to irregularly crenate or shallowly and irregularly serrate, apex acute to obtuse, surfaces tomentose;
6 KB (617 words) - 11:18, 30 July 2020
Stems spheric to ovoid, 10–30 × 7.5–20 cm; ribs typically 13, undulate to deeply crenate. Spines 12–16 per areole; central spines 4 per areole, principal
4 KB (884 words) - 09:27, 30 July 2020
or spatulate (adaxially sulcate, concave or plane), margins sometimes undulate or crisped; heads borne singly or in usually cymiform or racemiform, sometimes
79 KB (1,886 words) - 20:55, 29 July 2020
Leaves sinuate-dentate to dentate or laciniate (at least some), or strongly undulate-crisped and appearing lobed; herbage silvery white > 2 1 Leaves entire
45 KB (1,022 words) - 09:34, 30 July 2020
cultivars of semipendulous, long-pedicelled flowers with variously crenate, undulate petals suggests the involvement of H. schizopetalus. Hybrids between
9 KB (660 words) - 11:27, 30 July 2020
usually pinnati-palmately lobed (lobes 3–7), ultimate margins coarsely crenate, dentate, or entire; involucres 13–29 mm diam.; phyllaries 22–44 in 3(–4)
275 KB (5,940 words) - 15:30, 15 December 2020