Gaiadendron

Primary tabs

Gaiadendron

Description

Trees or shrubs of usually terrestrial habitat, parasitic on roots of other vascular plants. Leaves dark green, paired, broadly lanceolate to ovate. Inflorescences a raceme of stalked triads, median flowers of triads sessile, lateral ones short-stalked, each subtended by a green, foliaceous bract/bracteole. Flowers bisexual, 6- or 7-merous; anthers versatile and dorsifixed. Fruit a rather large, pulpy berry; seed not viscid, with grooved, white endosperm and dicotylous, small embryo. (x = 12, 24).

Distribution

Guyana present, Nicaragua through Central America to Bolivia along the Andes present
Nicaragua through Central America to Bolivia along the Andes (the Guyana collections being the easternmost ones known); several hundred collections studied, 4 from Guyana (GU: 4).

Chromosomes

(x = 12, 24).1
1. 006

Notes

Presently regarded as a monotypic genus.