Crinum

Linnaeus

Sp. Pl. 1: 291. 1753.

,

Gen. Pl. ed. 5, 141. 1754.

Common names: String-lily swamp-lily
Etymology: Greek krinon, a lily
Treatment appears in FNA Volume 26. Treatment on page 278. Mentioned on page 55, 279.
 TaxonIllustrator 
FNA26 Plate 041.jpegNothoscordum bivalve
Crinum americanum var. americanum
Galanthus nivalis
Yevonn Wilson-Ramsey
Kimberly J. Martin
Kimberly J. Martin

Herbs, perennial, scapose, from bulbs with elongate columnar apices. Leaves basal, thick; blade lorate or ensiform, not narrowed near base. Scape solid. Inflorescences umbellate, few to many-flowered, subtended by 2 large, lanceolate, scarious bracts. Flowers sessile or pedicellate; perianth connate proximally, red to white, often striped, streaked, or overlaid with red abaxially, funnelform to salverform to semicampanulate, tube straight to curved, ca. same length as limb lobes; stamens inserted on perianth-tube throat; filaments thin, often declinate; ovary inferior, globose; style slender; stigma capitate. Fruits capsular, globose or subglobose, usually prominently beaked. Seeds fleshy, testa often corky.

Distribution

Tropical and warm regions worldwide, mostly in Africa

Discussion

Species ca. 100 (4 in the flora).

Selected References

None.

Key

1 Flowers sessile or nearly so. > 2
1 Flowers distinctly pedicellate. > 3
2 Perianth white. Crinum americanum
2 Perianth purplish red, particularly abaxially. Crinum zeylanicum
3 Perianth pink to red; leaves 3–5 cm wide; umbels 8–13-flowered. Crinum bulbispermum
3 Perianth white; leaves 7.5–12 cm wide; umbels 20–100-flowered. Crinum asiaticum

"broad" is not a number."thick" is not a number."thicker" is not a number.

... more about "Crinum"
versatile +  and dorsifixed +
cordate +  and linear +
columnar +  and elongate +
Walter C. Holmes +
Linnaeus +
whorled +, opposite +  and alternate +
dilated +
reticulate-veined +  and parallel-veined +
not narrowed +, ensiform +  and lorate +
sheathing +  and involucrate +
lanceolate +
tunicate +  and scaly +
String-lily +  and swamp-lily +
Tropical and warm regions worldwide +  and mostly in Africa +
Greek krinon, a lily +
connate-coroniform +  and dilated +
pedicellate +  and sessile +
unisexual +  and bisexual +
indehiscent +, septicidal +  and loculicidal +
subglobose +  and globose +
membranaceous +  and leathery +
many-flowered +  and umbellate +
paired +, paniculate +  and racemose +
persistent +
globose +
many;several +
zygomorphic +  and actinomorphic +
streaked +, striped +, red +  and white +
salverform;semicampanulate +
Sp. Pl. +  and Gen. Pl. ed. +
1753 +  and 1754 +
wind-distributed +
1 +  and many +
adnate +  and free +
staminodial +
3 +, 4 +  and 6 +
1 +  and several +
3 +  and 1 +
slender +
Liliaceae +
connate +  and distinct +
sepaloid +  and petaloid +
straight;curved +
narrower +
3 +  and 2 +