Guarea megacostata

Guarea megacostata T.D.Penn. 是梅蘭科（Meliaceae）Guarea 屬的植物，於 2013 年發表。

Related species

Guarea pubescens

Guarea purusana

Guarea gomma

Guarea velutina

Guarea carinata

Guarea cauliracemosa

Astrotrichilia leroyana

Cedrela kuelapensis

Trichilia quadrijuga

Trichilia pallens

Trichilia micrantha

Trichilia cipo