Fig. 7From: The floral transcriptomes of four bamboo species (Bambusoideae; Poaceae): support for common ancestry among woody bamboosA maximum-likelihood tree generated using 3,878 concatenated gene alignments (2,698,410Â bp). Branch lengths reflect number of substitution mutations. The tropical woody (Bambuseae), temperate woody (Arundinarieae) and herbaceous (Olyreae) bamboo tribes are indicated. Numbered nodes denote the number of the 3,878 best trees from each separate gene that support each node. All nodes were supported at 100Â % ML bootstrapBack to article page