Gibasis

Rafinesque

Flora Telluriana 2: 16. 1837.

Etymology: Latin gibbus, swollen, and basis, base
Treatment appears in FNA Volume 22.
 TaxonIllustrator 
FNA22 P32 Tinantia Gibasis Tradescantia pg 172.jpegGibasis pellucida
Tinantia anomala
Tradescantia subaspera
Yevonn Wilson-Ramsey
Yevonn Wilson-Ramsey
Yevonn Wilson-Ramsey

Herbs, perennial or annual. Roots fibrous [tuberous]. Leaves 2-ranked [spirally arranged]; blade sessile. Inflorescences terminal and sometimes axillary, pairs or umbels of cymes, cymes pedunculate, axis sharply angled at junction with peduncle; spathaceous bract absent; bracteoles persistent. Flowers bisexual, radially symmetric; pedicels well developed; sepals distinct, subequal; petals distinct, white [to pink or blue], equal; stamens 6, all fertile, equal; filaments bearded; ovary 3-locular, ovules 2 per locule, 1-seriate. Capsules 3-valved, 3-locular. Seeds 2 per locule; hilum elongate-punctiform to linear; embryotega abaxial. x = 4, 5, 6.

Distribution

Introduced; neotropical, centered in Mexico

Discussion

Species 11 (1 in the flora).

Lower Taxa

... more about "Gibasis"
Robert B. Faden +
Rafinesque +
succulent +
pedunculate +
neotropical +  and centered in Mexico +
Latin gibbus, swollen, and basis, base +
pistillate +  and staminate +
thyrsiform +  and cymose +
cauline +  and basal +
distinct +
unequal +
Flora Telluriana +
hunt1986a +  and rohweder1956a +
distinct +
subequal +
staminodial +
not +  and enlarged +
slender +
Gibasis +
Commelinaceae +
annual +  and perennial +
6 +, 5 +  and 4 +