Oldenlandia

Oldenlandia sipaneoides

Oldenlandia spathulata

Oldenlandia spermacocoides

Oldenlandia stocksii

Oldenlandia stricta

Oldenlandia subdivaricata

Oldenlandia thysanota

Oldenlandia taborensis

Oldenlandia symplociformis

Oldenlandia tenerrima

Oldenlandia tardavelina

Oldenlandia tenuifolia

Oldenlandia tonkinensis

Oldenlandia toussidana

Oldenlandia triflora

Oldenlandia umbrosa

Oldenlandia umbellata

Chay root

Oldenlandia vaginata

Oldenlandia villosostipulata

Oldenlandia uniflora