FIGURE 2. Comparison among morphologically close species. Graptopetalum superbum A–D, A. Decumbent rosettes, B. Basal leaves wide, C in Graptopetalum trujilloi (Crassulaceae), a new haplostemonous and critically endangered species endemic to western Mexico: comments on taxa of subg. Glassia

FIGURE 2. Comparison among morphologically close species. Graptopetalum superbum A–D, A. Decumbent rosettes, B. Basal leaves wide, C. Inflorescence branches long and bifurcated, D. Flowers with red-wine petal tips. G. rosanevadoense E–H, E. Pendant rosettes, F. Basal leaves narrow, G. Inflorescence branches of intermediate length, H. Flowers with red striped petal tips. G. trujilloi. I–L. I. Prostrate rosettes. J. Subequal basal leaves. K. Inflorescence branches short. L. Greenish flowers with inconspicuous red stripes. Photographs: A–I and K–L by J. Etter & M. Kristen, J by Santiago Rosales.