Tipa Trees

Calle Honduras shaded by the towering Tipas, originally uploaded by blmurch.

I first noticed these crazy beautiful trees upon our arrival in Buenos Aires in November 2006. As we would walk underneath them we would get dripped on. It took me a while to figure out that it was these trees. I still don't know why they "spit" in the spring. It's a bit disconcerting when you first encounter it. The drops feel like water and not like sap, so either it's from the leaves or flowers or the sap that it is leaking is highly viscous. They only pretty much "leak" in the spring and early summer. I wonder if it has anything to do with their flowers.

The Tipa trees Tipuana tipu are native to Argentina, but not so much to Buenos Aires. In English they are called "Rosewood Trees". Sr. Carlos Thays planned the planting of trees throughout the city and mostly used native Argentine trees for the job. Tipa trees line many of the broad avenues where they grow full and broad - Av Bullrich, Av Las Heras, Av Alem and Paseo Colon for example. However, when they line narrower streets, like Honduras and others in Palermo, they tower and meet in the middle. You can imagine yourself inside a cathedral with high vaults and arches as the light streams through small openings, much like the stained glass.

These trees also remind me of the respiratory system in the lungs. The branches twist and turn as they grow as most trees do. However, they turn when they don't "have" to, at forks and so the branches are not straight at all. The dark brown trunks spread out and up and diminish as the branches, well, branch off. The dark wood contrasts intensely with the light green leaves, especially when they are backlit. The similarity to the respiratory system doesn't end just in appearance. If you think about it, trees are the lungs of the earth - inhaling carbon dioxide and exhaling oxygen. It is awfully nice of nature to make such beautiful "organs" of this body we call Earth. It's a shame that Sr. Thays never got to see his work as we see it now. He got the immediate joy of seeing his parks and gardens sculpted in place, but the trees that line the streets of Buenos Aires were small and nowhere full grown when he died in 1934. His legacy lives on in full glory. I'm glad he had such forethought.

Further reading in English and Spanish:
http://en.wikipedia.org/wiki/Rosewood
http://en.wikipedia.org/wiki/Tipuana_tipu
http://es.wikipedia.org/wiki/Tipa
http://www.arbolesornamentales.com/Tipuanatipu.htm

Tipa in Palermo, originally uploaded by blmurch.

Greens, originally uploaded by blmurch.

Congreso and the Tipas, originally uploaded by blmurch.

Snowfall of Tipa Flowers, originally uploaded by blmurch.