Here are some extracts from Wikipedia link on *bamboo or bird orchid*
(*Arundina
graminifolia*): http://en.wikipedia.org/wiki/Arundina_graminifolia

The *bamboo orchid* (*Arundina graminifolia*) is a
species<http://en.wikipedia.org/wiki/Species>of
orchid <http://en.wikipedia.org/wiki/Orchid> and the sole member of the
genus *Arundina*. This tropical <http://en.wikipedia.org/wiki/Tropics>
Asiatic <http://en.wikipedia.org/wiki/Asia> genus extends from
India<http://en.wikipedia.org/wiki/India>,
Nepal <http://en.wikipedia.org/wiki/Nepal>,
Thailand<http://en.wikipedia.org/wiki/Thailand>,
Malaysia <http://en.wikipedia.org/wiki/Malaysia>,
Singapore<http://en.wikipedia.org/wiki/Singapore>,
South China <http://en.wikipedia.org/wiki/South_China> to
Indonesia<http://en.wikipedia.org/wiki/Indonesia>and across the
Pacific
Islands <http://en.wikipedia.org/wiki/Pacific_Islands>. It was introduced to
Puerto Rico <http://en.wikipedia.org/wiki/Puerto_Rico>, Costa
Rica<http://en.wikipedia.org/wiki/Costa_Rica>, Guatemala and
Panama <http://en.wikipedia.org/wiki/Panama>.

The bamboo orchid is a terrestrial multiperennial orchid with reedy
stems<http://en.wikipedia.org/wiki/Plant_stem>,
forming large clumps growing to a height of 70 cm to 2 m.

The plaited linear leaves <http://en.wikipedia.org/wiki/Leaf> are oblong
lanceolate, with a length of 9 to 19 cm and a width of 0.8 to 1.5 cm. The
apex <http://en.wikipedia.org/wiki/Apex> is acuminate. There are amplexicaul
(clasping the stem) sheaths.
This orchid blooms in summer and autumn, showing rather open clusters of
showy terminal flowers <http://en.wikipedia.org/wiki/Flowers>, ten at the
most. They bloom in succession on the terminal
racemes<http://en.wikipedia.org/wiki/Raceme>,
which are 7 to 16 cm long. These flowers, 5 – 8 cm in diameter, are a rosy
lilac and white disk with a purple lip<http://en.wikipedia.org/wiki/Labellum>.
The bracts are wide triangular and surround the main stalk of the flower
cluster. The occasional fertilized seed pods contain minute powdery seeds,
and small plants often develop near the cane ends after flowering, and
likely aid in propagation if allowed to reach the soil.

With only 200 of the plant to be recorded growing naturally in
Singapore<http://en.wikipedia.org/wiki/Singapore>,
the species is close to extinction there, largely because of destruction of
its natural habitat, namely the
rainforests<http://en.wikipedia.org/wiki/Rainforest>and
mangrove <http://en.wikipedia.org/wiki/Mangrove> forests. The remaining
plants, commonly called *Tapah weeds*, can be found in the secondary forests
or at the forest fringes. It is however very common in road cuts and other
disturbed areas in full sun in Sarawak, East Malaysia, where it often is the
most common flowering plant to be seen along the roadsides.
Other good links: http://davesgarden.com/guides/pf/go/56646/ (pictures with
details & comments),
http://www.hear.org/starr/plants/images/species/?q=arundina+graminifolia
(pictures),
http://www.yonggee.name/Notes/arun_gramin.htm (details with pics.).
2009/1/29 kiran srivastava <[email protected]>

> #1050901 - has been posted before but has now been identified as a Bamboo
> Orchid, *Arundina graminifolia.*
> **
> Request identification of the second orchid species please?
>
> Cheers,
> Kiran Srivastava
> Mumbai
>
>
> >
>


-- 
With regards,
J.M.Garg
"We often ignore the beauty around us"
Creating Awareness about Indian Flora & Fauna:
http://en.wikipedia.org/wiki/User:Jmgarg1
For learning about our trees & plants, please visit/ join Google e-group
(Indiantreepix) http://groups.google.co.in/group/indiantreepix?hl=en

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