Plants

Xyris rhodolepis

Xyris rigida

Xyris rigidaeformis

Xyris rigidiformis

Xyris riopretensis

Xyris riparia

Xyris rostrata

Xyris roycei

Xyris rubella

Xyris rubrolimbata

Xyris rubromarginata

Xyris rupicola

Xyris sanguinea

Xyris savanensis

Xyris sceptrifera

Xyris serrana

Xyris setigera

Xyris seubertii

Xyris shepherdiana

Xyris sincorana

Small's yellow-eyed grass

Xyris smalliana

Xyris sororia

Xyris sparsifolia

Ketona yellow-eyed grass

Xyris spathifolia

Xylopia lastelliana

Xylopia le-testui

Xylopia lemurica

Xylopia lenombe

Xylopia ligustrifolia

Xylopia lokobensis

Xylopia longicaudata

Xylopia longicuspis

Xylopia longirostra

Xylopia lukei

Xylopia maasiana

MacCrea's xylopia

Xylopia maccreae