EditorialStrawberry pear cactus, Hylocereus trigonus (Triangular torch-thistle, Cereus triangularis). Handcoloured copperplate engraving by S. Watts after an illustration by Miss Drake from Sydenham Edwards' "The Botanical Register," London, Ridgway, 1835. Sara...
EditorialStrawberry pear cactus, Hylocereus trigonus (Triangular torch-thistle, Cereus triangularis). Handcoloured copperplate engraving by S. Watts after an illustration by Miss Drake from Sydenham Edwards' "The Botanical Register," London, Ridgway, 1835. Sara...