Re: Monkey hand tree?


At 04:46 PM 7/3/01 -0700, Nan Sterman wrote:
>Anyone familiar with a monkey hand tree?  Broad green leaves, unusual 
>scarlet flowers with stamens fused to the petals and bright yellow pollen 
>in long streaks, like fingers almost.

Hi Nan -

This tree is CHIRANTHODENDRON PENTADACTYLON.  The leaves are very similar 
to a large, flat Fremontodendron leaf, perhaps less densely fuzzy.  The 
flowers are also somewhat similar, usually upturned, five-petaled, more 
reddish-orange, and a curious delicate, hand-like floral structure arising 
out of the middle (like the
central part of a Hibiscus, but opened on one side and flattened out with 
five finger-like tips).  It is also called the Mexican Hand Tree.  This 
plant grows much taller than Fremontodendrons, with a robust trunk.

There is a bi-generic hybrid between this and Fremontodendron californicum 
which is called xCHIRANTHOFREMONTIA LENZII, and shares many intermediate 
characteristics of the parents.  It seems to be large than a regular 
Fremontodendron but sometimes with that parent's characteristic off-center 
lilt at the main growth tip, creating a very distinctive shape.  The 
flowers are more yellow orange than Chiranthodendron, and with a 
less-pronounced 'hand' that is none-the-less very interesting.  This hybrid 
tree seems more tolerant of soils and relatively fast growing.  It is only 
occasionally seen locally so more observation might produce more specific 
information.

Sean O.


h o r t u l u s   a p t u s     -    'a garden suited to its purpose'
Seán A. O'Hara            fax (707) 667-1173         sean@support.net
710 Jean Street, Oakland, CA 94610-1459, U.S.A.



Other Mailing lists | Author Index | Date Index | Subject Index | Thread Index