7ad8870b98ff3b867d2f62f46d9bd105

Title2009.03.20 - Tikaboo Valley (closeup)
Licensehttp://creativecommons.org/licenses/by-nc/2.0/
Rating4.38462
VettedTrusted
Description
This is one of the better photos I have of the contact zone between the two different types of Joshua tree [PDF]. Western-type trees generally have taller trunks before they start to branch; eastern-type trees are low and bushy.
Original URLhttp://farm3.staticflickr.com/2637/4126906930_537d46ccb9_o.jpg
photographerJeremy Yoder
providerFlickr: EOL Images
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith