Albert Lleal / Poinsettia (Euphorbia pulcherrima) leaf, 5x magnification, showing rib and veination, Barcelona, Spain
00587917
Albert Lleal / Poinsettia (Euphorbia pulcherrima) leaf, 2x magnification, showing rib and veination, Barcelona, Spain
01527648
Brent Stephenson / Ongaonga / New Zealand stinging nettle (Urtica ferox) close up of the stinging spines along the mid-rib of the leaf, Boundary Stream, Hawkes Bay, New Zealand, November.
00517818
Sebastian Kennerknecht / Taro (Alocasia cuprea) leaf, Tawau Hills Park, Sabah, Borneo, Malaysia
00517790
Sebastian Kennerknecht / Elephant Ear Taro (Alocasia macrorrhizos) decaying leaf, Tawau Hills Park, Sabah, Borneo, Malaysia
00517788
Sebastian Kennerknecht / Elephant Ear Taro (Alocasia macrorrhizos) leaf ribs, Tawau Hills Park, Sabah, Borneo, Malaysia
00443904
Murray Cooper / Tropical leaf detail showing rib and veination, Ecuador
00785427
Thomas Marent / Stick Insect (Phasmatidae) mimicking leaf rib, Royal National Park, Australia
00762114
Ingo Arndt / Leaf with raindrops showing rib and venation, Ruhengeri, Rwanda
00517811
Sebastian Kennerknecht / Elephant Ear Taro (Alocasia macrorrhizos) leaf ribs, Tawau Hills Park, Sabah, Borneo, Malaysia
00517789
Sebastian Kennerknecht / Elephant Ear Taro (Alocasia macrorrhizos) leaf ribs, Tawau Hills Park, Sabah, Borneo, Malaysia
00202441
Gerry Ellis / Detail of leaf rib and venation of a hydrangea leaf, cultivated world wide
