nutlet

Nutlets ovoid to oblong, smooth or dotted, scabrid, membranous winged in a few species.

Nutlets ovoid or subglobose, smooth or glandular foveolate, viscid when moist, with a white basal areola.

Nutlets black, oblong, smooth, sometimes scaly spotted, narrowly membranous winged.

Abaxial surface of nutlets with sparse to dense glochids, marginal glochids numerous, expanded and confluent into a broad wing.

wing greenish white, usually ca. as long as nutlets, rarely longer, parallel on both sides, wings spreading at obtuse or right angles.

Nutlets oblong, smooth, sometimes mucilaginous.

Axillary buds not stalked; flowers 4-me rous, unisexual (plants dioecious); nutlets strongly convex and distinctly veined.

Nutlets ovoid to oblong, glabrous or sparsely hairy, tuberculate or smooth.

Nutlets oblong, few striate, glabrous, basal scar white, apex rounded.

Fruit a drupe or indehiscent capsule, sometimes breaking up into nutlets.

Fruit samara, drupes, or winged nutlets, apically usually with persistent stigmas.

Leaves more than 4 cm wide. Calyx teeth usually as long as tube. Staminodes capitellate. Nutlets as long as calyx.

Anterior stamens slightly longer, ca. 5 mm. Nutlets yellow-brown, oblong, glabrous, ribbed.

Leaf blade acute to rounded at apex, pubescent; abaxial surface of nutlets ovate to broadly ovate, attachment scar at middle adaxially.

Bracts and bracteoles linear-lanceolate, 1-veined. Calyx teeth linear, as long as to slightly longer than calyx tube. Nutlets smooth.

Stems usually cespitose, erect becoming creeping; nutlets pubescent, ca. 2 mm.

Nutlets flat and thin; leaf base rounded or cordate, lobes entire.

Nutlets veined, one side convex, other side concave.

Flowers few, widely spaced; marginal glochids of nutlets needle like, remote at base.

Style not surpassing upper prickles of nutlets.

Leaf blade usually 3-lobed or unlobed when young, base rounded or slightly cordate; nutlets conspicuously veined.

lobes of lower lip straight, circular, ca. 2 mm. Nutlets brown, oblong-ovoid, smooth.

Fruit of 2 compressed nutlets, flat, encircled by a broad wing.

Leaves 1-3 cm wide. Calyx teeth longer than tube. Staminodes usually lacking or filiform. Nutlets shorter than calyx.

Corolla more than 10 mm, much longer than calyx; nutlets glabrous.

Nutlets black, subglobose, shiny.

Nutlets brownish, oblong, triquetrous, ca. 2. 5 mm, base cuneate, apex truncate, smooth.

Nutlets brown, oblong, triquetrous, ca. 2 mm, shiny.

Leaves 7-lobed, rarely 5-lobed; nutlets globose, wings recurved in upper part; sepals purple.

Nutlets compressed, ovate, ca. 6 mm, margins without wings, with dense glochids.

nutlets ca. 7 mm in diam. , middle convex, globose, villous.

Nutlets yellowish brown, ovoid, ca. 1 mm, glabrous.

Nutlets brown, subulate, trigonous-tetrahedral, ca. 1. 5 mm, smooth.

remaining 2 nutlets wingless, with few glochids or glabrous along disc.

Nutlets white, oblong, ca. 4 mm, rugate, apex acute.

nutlets ca. 3 mm, glabrous, faintly ridged.

Stamens 4, equal; nutlets rounded at apex.

Nutlets ovoid, ca. 2 mm (specimens not seen).

Nutlets obovoid, ca. 3 mm, apex rounded.

Nutlets dark brown, elliptic-obovoid, flattened, ca. 3. 5 mm.

Flower bud conspicuously swollen at tip; drupes with 4 1-seeded pyrenees, sometimes separating into 4 1-locular nutlets.

Calyx teeth obtuse; nutlets oblong triquetrous, 3-3. 5 mm wide, glabrous at maturity.

Filaments short. Nutlets 4, compressed, ovate, ca. 3 mm wide, with long glochids.

Nutlets triquetrous, oblong, ca. 1. 3 mm, black-brown with 2 white scars at base, glabrous.

Nutlets dark brown, oblong, ca. 1. 5 mm, tuberculate.

Stipe of nutlets ca. 0. 5 mm, attachment scar at base of stipe.

Corolla limb pubescent outside; nutlets ca. 3 mm, abaxial aperture ca. 2. 2 mm.

Nutlets dark brown, globose-ovoid, ca. 1. 2 mm in diam.

Nutlets suborbicular-ovate, ca. 7 mm, winged, with sparse short glochids, marginal wing ca. 0. 8 mm wide.

Nutlets flat, ca. 7 mm in diam.

Style ca. 0. 5 mm, not surpassing nutlets.

Nutlets ovoid, ca. 1. 5 mm, smooth.

Nutlets brown, 2-2. 5 mm, densely tuberculate.

Fruiting calyx ca. 6 mm. Fruit oblong to ovoid, 2-3 X 2 mm, nutlets with winged edges.

Corolla limb 1. 2-1. 8 mm wide. Nutlets tuberculate, aperture present, at center, elliptic to orbicular, ca. 0. 5 mm.

Plants 10-35 cm; nutlets ca. 1. 5 mm excluding marginal glochids, marginal glochids free.

Fruit yellowish; pedicel slender. Nutlets irregularly convex, hispid;

Nutlets 4, adherent to gynobase by entire adaxial rib or only by rib base, erect, homomorphic or heteromorphic;

nutlets convex, usually impressed on other side of one nutlet;

nutlets purple brown, convex, ovoid;

Fruits schizocarps, separating into 4 nutlets;

nutlets broadly ovoid, ca. 2 mm, adaxially granulose or smooth, glabrous or sparsely tuberculate at base;

Nutlets 4, lower 2 sometimes undeveloped, obovoid, dorsiventrally flattened, with special pore of funicle bundle;

2 nutlets with a single row of glochids along disc margin;

nutlets convex, ca. 6 mm in diam. , veined;

nutlets homomorphic, ovoid, ca. 3 mm, base with 4 or 5 small prickles on each side;

nutlets globose, 3-4 mm in diam. , glabrous;

nutlets broadly ovoid, 2. 5-3 mm, granulose, adaxially wrinkled;