Search results
- not. > 4 3 Petal length 2 times width, lobes ± equal or middle lobe wider. Clarkia concinna 3 Petal length equal to width, middle lobe longer and much narrower15 KB (533 words) - 17:51, 2 December 2022
- rhombic-ovate, broadly ovate to suborbiculate, 1–8(–12) cm, length 1.6–2 times width, coriaceous to thin, lobes 0 or 1–4 or 5(–9), sinuses usually shallow, sometimes25 KB (651 words) - 00:00, 6 November 2020
- capparideum), termed siliques if length 3+ times width, or silicles if length less than 3 times width, sometimes nutletlike, lomentaceous, samaroid, or95 KB (3,708 words) - 23:32, 5 November 2020
- often projecting in relatively stronger spine; laminal cells shorter, same width as in stem leaves or rarely narrower; basal cells often not patterned as20 KB (981 words) - 22:37, 5 November 2020
- oblique, or oval to elongate oval; costa strong, filling 1/3–4/5 of leaf width, excurrent in a more or less long, chlorophyllose or hyaline awn, in transverse10 KB (861 words) - 22:26, 5 November 2020
- descriptions and in the key, length and width are given for the leaf sheath, excluding the free teeth. If the length and width of flattened sheaths are approximately10 KB (489 words) - 15:20, 2 June 2022
- (ca. 0.5 times width of inner tepals); inner tepal margins with teeth (bristles) variable, but normally 1.5-2.5(-4) times as long as width of inner tepals37 KB (831 words) - 13:59, 3 June 2022
- leaves relatively broad, with length to width ratio ca. 2.8; stem leaves relatively narrow, with length to width ratio ca. 1:1.22; branch leaves unranked12 KB (468 words) - 22:25, 5 November 2020
- pit length 3–5 times width; stipule margins entire. Elatine chilensis 7 Seeds oblong or slenderly cylindric, pit length 1–3 times width; stipule margins dentate5 KB (312 words) - 20:13, 5 November 2020
- or less than one half the width of the leaf > 4 3 Stem leaves with broad lacerate apex greater or equal to one half the width of the leaf > 7 4 Plants red-pigmented14 KB (476 words) - 22:28, 5 November 2020
- fertile leaves erect, often notably smaller than sterile leaves in length and width. Blades 1–2-pinnate; pinnae monomorphic to dimorphic, pinnatifid or pinnate2 KB (112 words) - 21:23, 5 November 2020
- (length/width mainly less than 1.4:1). Crataegus egens 8 Leaf blades 1.5–4 cm, narrowly to broadly cuneate to obtrullate or spatulate (length/width = 1.4–116 KB (866 words) - 23:53, 5 November 2020
- constricted neck; limb lobes erect or curved, equal to unequal in length and/or width, linear to oblong or deltate, often papillate at recurved or hooded apex;19 KB (1,096 words) - 22:18, 5 November 2020
- mainly 4–7 mm, length 1–2 times width. > 25 24 Pinnae oblong-lanceolate to oblong, mainly 6–10 mm, length 3–5 times width. > 28 25 Rachises dark reddish10 KB (249 words) - 21:22, 5 November 2020
- elliptic, deltate, or lanceolate, 0.9–5.2 × 0.2–2.9 cm, length 0.8–7.1 times width, margins crenate, serrate, dentate, repand-denticulate, undulate-denticulate5 KB (435 words) - 18:12, 6 November 2020
- slender bristle. Glumes almost equaling the lowest floret, dissimilar in width, membranous to subcoriaceous, margins scarious, apices unawned; lower glumes6 KB (545 words) - 17:25, 11 May 2021
- pink, usually white-streaked, narrowly fan-shaped, 10–30 mm, length 2 times width, tapered to a ± distinct claw, lobes ± equal or middle lobe wider, usually4 KB (253 words) - 11:32, 9 May 2022
- without basal tufts of vegetative shoots, the cauline leaves are described. Width measurements are provided for leaves that are usually flat, or almost so45 KB (2,833 words) - 17:24, 11 May 2021
- (rarely divided near tip), vertical, turbinate (4–12 mm wide, ratio of length/width about 5); rachis entirely glabrous; flowers gaping from near middle, tubular17 KB (439 words) - 22:11, 5 November 2020
- capsules, dehiscing into 4 or 6 segments; styles 2–3, stigmas ± equal in width to styles; stipular glands present (exudate often red) or absent. Hesperolinon5 KB (483 words) - 20:17, 5 November 2020
- 1/3–1/2 blade; blade ovate to lanceolate, 10–19(–25) cm, length 2–3 times width, base rounded to cordate, margins regularly serrate. Pedicels slender, glabrate5 KB (476 words) - 20:32, 5 November 2020
- goldenweed Etymology: Greek stenotes, narrowness, apparently alluding to width of leaves Synonyms: Haplopappus sect. Stenotus (Nuttall) A. Gray Treatment4 KB (348 words) - 21:02, 5 November 2020
- papillae, may be pubescent or glabrous. > 21 20 Leaflet length 0.9–5.25 times width; nonglandular trichomes absent; filaments 2.5–7.8 mm; anthers (0.7–)1.2–214 KB (849 words) - 22:49, 5 November 2020
- incomplete false septa; styles 2–3, distinct; stigmas minute, linear, ± equal in width to styles. Fruits capsules, dehiscing into 4 or 6 segments. Seeds 4 or 611 KB (946 words) - 20:15, 5 November 2020
- the apex; costa percurrent or excurrent, occupying most of subula, 1/6–1/3 width of leaf base, 1 row of guide cells, 2 stereid bands, adaxial stereid band8 KB (366 words) - 22:27, 5 November 2020
- curved to 15°, 0.5–0.7 × 0.1–0.3 mm; pits angular-hexagonal, length 1–2 times width, in 8–10 rows, 16–25(–30) per row. Phenology: Flowering summer. Habitat:3 KB (277 words) - 20:15, 5 November 2020
- margins entire. Fertile leaves reduced, 7–12 × 0.2–0.5 mm. Sporangia 2–3 times width of subtending leaf. Habitat: Epiphytic on trunks and branches of trees in2 KB (178 words) - 21:23, 5 November 2020
- purple-flecked, base bright purplish red, 10–35 mm; stamens 8, unequal, width of outer filaments about 2 times inner, outer anthers lavender, inner smaller4 KB (327 words) - 20:01, 9 December 2022
- 2–2.5 times width. Mortonia sempervirens 2 Leaf blades ovate or broadly elliptic to suborbiculate, 5–16 × 4–12 mm, length 1.2–1.4 times width. > 3 3 Leaves4 KB (183 words) - 20:15, 5 November 2020
- obdeltate to suborbiculate, unlobed, 13–19 ×7–12 mm, length 1.6–2 times width; stamens 8, subequal, subtended by ciliate scales, pollen blue-gray; ovary3 KB (254 words) - 11:32, 9 May 2022
- dark maroon, lanceolate-acuminate, 10–50 mm, equaling petals, ± 1/2 petal width, texture leafy, margins entire, apex acuminate; petals spreading, carried4 KB (422 words) - 22:18, 5 November 2020
- straight. Ultimate segments sessile, adnate to rachis and costae their full width, triangular to lanceolate, margins not recurved to form false indusia. Veins4 KB (380 words) - 21:25, 5 November 2020
- insertion; margins 1-stratose, entire, denticulate in apex; costa 1/3–1/5 leaf width, stereid band present or absent; laminal cells smooth, walls firm. Specialized4 KB (389 words) - 22:34, 5 November 2020
- non-fascicled leaves elliptic to widely oblanceolate, length usually 2+ times width; sepals, petals, and nectaries usually white, sometimes pale blue or pale4 KB (261 words) - 19:12, 6 November 2020
- sagittata) > 13 5 Leaf blades lobes similar in width and shape > 6 5 Middle and lateral blade lobes differ in width and/or shape > 7 6 All petals beardless;33 KB (2,273 words) - 23:19, 5 November 2020
- sparsely branching distally, subterete, (10–)20–60(–100) cm. Leaves: length and width of those on main stem only slightly larger than those on branches; stipules4 KB (390 words) - 21:35, 22 February 2022
- puberulent; mature thorns 30–80 mm, 0.7–2 mm at base (20+ times longer than base width). Flowers: petals 3–4 mm; style 0.8–1.4 mm, distally bent, curved or hooked2 KB (143 words) - 23:32, 5 November 2020
- developed. Cauline leaves not or only slightly longer than wide, i.e., length-width quotient usually 0.6–1.1 (average 0.9); plantlets frequently produced. 2n2 KB (182 words) - 23:42, 5 November 2020
- elongated cells; adaxial lamellae numerous and compact, occupying the full width of the blade, or somewhat fewer with an evident marginal lamina, marginal6 KB (512 words) - 22:24, 5 November 2020
- 5 mm wide, sides convex; sepals ovate-triangular, length nearly 2 times width, margins curved; petals 1.2–1.5 mm, shallowly hooded. Phenology: Flowering3 KB (204 words) - 21:50, 9 December 2022
- absent. Achenes 1–2 × 0.6–1.2, tightly enveloped by perigynia, occupying full width and at least 3/4 length of perigynia. 2n = 62. Generated Map Legacy Map Greenland5 KB (372 words) - 19:17, 24 February 2022
- particularly near the apex; costa excurrent, occupying most of subula, 1/4–1/3 width of leaf at base, subula roughened abaxially; lamina cells of sheathing base3 KB (291 words) - 22:27, 5 November 2020
- Leaf blade pentagonal, 1-7 × 2-10 cm, ± puberulent; ultimate lobes 3-27, width 1-20 mm (basal), 0.5-5 mm (cauline). Inflorescences (2-)8-24(-48)-flowered4 KB (355 words) - 22:48, 5 November 2020
- to pentagonal, 1-8 × 2-12 cm, pubescence variable; ultimate lobes 3-29, width 2-10 mm (basal), 1-7 mm (cauline). Inflorescences (3-)8-27(-94)-flowered;5 KB (312 words) - 17:59, 6 November 2020
- slightly curved, 0.4–0.5 × 0.1–0.2 mm; pits angular-hexagonal, length 2–3 times width, in 6–8 rows, 16–25 per row. 2n = ca. 40. Phenology: Flowering summer–early3 KB (348 words) - 20:16, 5 November 2020
- obdeltate to suborbiculate, unlobed, 11–25 × 7–18 mm, length 1.4–1.6 times width; stamens 8, subequal, subtended by ciliate scales, anthers magenta or orange-red4 KB (323 words) - 11:32, 9 May 2022
- Crataegus mendosa 4 Leaf blades narrower (length/width = 1.5–2) > 5 4 Leaf blades broader (length/width = 1.2–1.5) > 8 5 Lobes 3 or 4 per side, sinuses11 KB (708 words) - 00:00, 6 November 2020
- puberulent; blade 2.3–11(–14.8) × 1.1–3.6(–5.5) cm, length 1.1–6.5 times width. Peduncles 4.4–27 cm, glabrous or puberulent. Flowers: sepals lanceolate6 KB (581 words) - 18:10, 6 November 2020
- broadly elliptic, broadly ovate, or broadly obovate, length 1.2–1.5 times width; stamen filaments densely hairy proximally; endocarps longitudinally ribbed4 KB (336 words) - 20:18, 5 November 2020
- light brown midstripe, usually ovate, 2.4–3.9 mm, shorter than perigynia, width less than or equal to perigynia, margin white, 0–0.05 mm wide, apex obtuse4 KB (415 words) - 21:41, 5 November 2020