incurve

lobes triangular-ovate, fleshy, at least as long as gynostegium, apex blunt, sometimes extended and sharply incurved.

Calyx teeth obsolete. Petals white, obovate, base cuneate, apex retuse with a small incurved lobule.

Petals dark purple, suborbicular, apex notched, with a narrow incurved tip.

Leaf blade ovate-lanceolate to lanceolate, base deeply cordate to auriculate, lateral lobes overlapping or slightly incurved.

Calyx teeth obsolete. Petals white, ovate, apex with an incurved lobule.

Petals white or purple, oblong-ovate or cordate-ovate, base cuneate or shortly clawed, apex notched with small incurved lobule.

lobes often spreading, sometimes incurved, sometimes fimbriate at margin.

Calyx teeth obsolete. Petals white, obovate, base cuneate, apex notched with small incurved lobule.

Plants without stolons. Petals ovate-lanceolate, apex mucronate, slightly incurved, but not notched and without incurved lobule.

Calyx teeth obsolete. Petals white, pale yellow or pale blue-purple, obovate-orbicular, with incurved apex.

teeth small or obscure, posterior tooth large, margin entire, reflexed or incurved and closing mouth in fruit.

Calyx teeth obsolete. Petals white, ovate or broad-ovate, base cuneate, apex notched with incurved lobule.

Petals ovate-lanceolate, apex mucronate, slightly incurved.

Calyx teeth obsolete. Petals white, broad obovate, base narrow, apex with small incurved lobule.

Calyx teeth obsolete. Petals white or yellowish white, obovate or obcordate, apex incurved.

umbo dark brown, slightly projecting, apex obtuse, obviously incurved.

Petals ovate or obovate, white or purplish-red, base cuneate or shortly clawed, apex incurved and notched.

Calyx teeth obsolete. Petals yellowish green to yellow, elliptic, apex incurved.

Plants without stolons. Petals obovate, apex notched with small incurved lobule.

Flowers bisexual. Calyx teeth obsolete. Petals white, apex with incurved lobule.

Calyx teeth obsolete. Petals white, obovate or obcordate, apex with incurved lobule.

Calyx teeth obsolete. Petals white, tinged purple or dark purple, apex with incurved lobule.

Lower sepal broadly funnelform, gradually narrowed into an incurved spur.

Petals white, purple, violet or pale pinkish, apex notched with incurved apical lobule.

Petals broadly oblong-obovate, deep red-purple or purple-black, apex shortly incurved.

Petals white or pinkish, base cuneate, apex notched, with narrow incurved lobule.

Calyx teeth obsolete. Petals white or yellow, ovate or elliptic, apex incurved.

Petals white or purplish-white, obovate, base narrow, apex with incurved tips.

Root fusiform; petals without incurved apex (Yunnan).

segments incurved, abaxially with transverse, winglike, membranous, veined appendages in fruit.

Petals inserted at edge of disk, valvate, apex incurved in bud, later recurved.

Style incurved at apex, hardly as long as anthers, sparsely pubescent.

Petals not open, apically often incurved, contacting each other, and thus corolla globose.

stamens 6, inserted at base of perianth, filaments incurved, short.

Petaline claw slightly incurved at apex, lip 2-lobed, reflexed.

spur 1. 7--2 cm, sparsely pubescent, apically incurved into a hook.

Stamens 15; styles 3 or 4; leaf blade oblong or obovate-oblong, apex obtuse or acute, margin incurved-serrate.

Lower sepal inside of throat purple spotted, saccate, abruptly narrowed into an incurved spur 0. 8-1 cm.

Filaments with incurved free part ca. 1 mm.

spur obliquely incurved, subglobose, ca. 1 mm.

Perianth yellowish white, 6-10 mm, tube tubular, usually divided to middle, lobes oblong-linear, to 5. 5 mm, apex acute, incurved.

Filaments proximally widened and adnate to perianth tube, free part incurved, 1. 5--2 mm.

Upper sepal 1. 5--2 cm high; petaline spur erect or slightly incurved.

Sepals 10-20 mm, incurved and cohering with each other at apex.

Calyx lobes linear, becoming semiterete, incurved, ca. 2 mm, to 4-5 mm in fruit, persistent.

spur 1. 6--2 cm, pubescent, straight or apically slightly incurved.

Catkin long and slender, more than 3 cm, 4-5 mm thick; gland linear, more than 0. 9 mm, apex usually incurved.

Perianth segments oblong, portion above abaxial wing slightly incurved, surrounding utricle, apex obtuse;

filaments longer than calyx lobes, incurved with extrorse anthers in bud, erect with introrse anthers at anthesis;

Petals white or yellowish-white, rarely purple, ovate or obovate, base cuneate, apex incurved, notched;

lemma apex acute to acuminate, sometimes scarious and incurved, rarely mucronate;

Filament exserted above corolla, long, boat-shaped, margin incurved;

Lower sepal cup-shaped or deeply navicular, abruptly constricted into an erect or incurved spur;

rays numerous, spreading or incurved after anthesis, tightly compact in fruit;

lobes subtriangular, apex abruptly acuminate, incurved;

3 connectives connivent, central connective incurved, nearly as long as lateral connectives;

Corolla tube slender, apex usually incurved at a right angle;

epicalyx lobes incurved, enclosing fruit;

Staminal tube cup-shaped with apical margin incurved, glabrous;

sepals obovate; disk segments 6, opposite to sepals, incurved distally, covering anthers;

Fruit a pome, large, many seeded, often with persistent incurved styles;

Petals glabrous; spur obliquely incurved, subglobose;

Lower sepal navicular, narrowed into an incurved spur;

Lower sepal red striate, funnelform, ca. 2 cm deep, narrowed into an incurved, short spur;

Stamens equal in number to tepals; filaments erect or apically incurved;

filaments ca. 3 mm, tapering upward, incurved, near base adaxially rust-colored pubescent;

Lower sepal saccate, ca. 3 cm deep, abruptly narrowed into a hooked or incurved spur 1-1. 2 cm;

Corolla rose-purple, 6-7 mm, slightly incurved, subfunnelform, throat less than 2 mm wide, upper lip emarginate;

spur incurved, circinate, ca. 1 cm, apex subglobose. Stamens glabrous;

Lower sepal navicular, ca. 1. 1 cm deep, gradually narrowed into an incurved, then erect spur;

Lower sepal navicular, limb to 2. 5 cm deep, narrowed into an incurved spur longer than limb;

Lower sepal navicular, ca. 1. 5 cm deep, gradually narrowed into an incurved spur;

Lower sepal broadly funnelform, ca. 2 cm deep, sparsely pilose, gradually narrowed into an incurved spur ca. 2. 5 cm;

Lower sepal saccate, ca. 3 cm deep, abruptly narrowed into an incurved spur ca. 1 cm;

styles 3, deeply 2-parted nearly to base, usually incurved;

spur incurved or circinate, 2--8 mm. Stamens glabrous;

Lower sepal broadly saccate, ca. 2 cm deep, abruptly constricted into an incurved spur 4-5 mm;

Lower sepal saccate, 3-4 cm deep, gradually narrowed into an incurved spur ca. 2 cm;

Lower sepal funnelform, abruptly narrowed into an incurved spur 2-2. 8 cm;

perianth saucer-shaped, ca. 0. 35 mm, tube short, lobes incurved, broadly ovate, ca. 0. 75 mm;

corolla 5(or 6)-lobed, united to middle, lobes narrowly elliptic, 1-1. 5 mm, apex mucronate, incurved;