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Author Topic: Name that genus!  (Read 1108 times)

arisaema

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Name that genus!
« on: June 06, 2009, 08:39:59 PM »
About as far from alpine as you get, but could someone help me name these two rice paddy weeds from Cambodia? Is the Convolvulaceae an Ipomoea, or some more obscure genus? (Xenostegia?)



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Paul T

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Re: Name that genus!
« Reply #1 on: June 07, 2009, 12:39:35 AM »
By appearance (no research into ranges of species or anything), could the first one be a Torenia or some description?  The second looks to me like a Convulvulus species.  I have C. altheoides (spelling?) that twines and looks a lot like that (although not exactly the same thing as leaf looks a bit different and flower on mine is pink).
« Last Edit: June 07, 2009, 12:42:19 AM by Paul T »
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Cheers.

Paul T.
Canberra, Australia.
Min winter temp -8 or -9°C. Max summer temp 40°C. Thankfully, maybe once or twice a year only.

arisaema

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Re: Name that genus!
« Reply #2 on: June 07, 2009, 08:29:40 AM »
Thank you, Paul! I was considering Torenia myself, but really don't know enought about tropicals - and a Google search only brings up the hybrid. Will keep looking :)
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Diane Whitehead

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Re: Name that genus!
« Reply #3 on: June 12, 2009, 08:11:51 PM »
It might be Kangkong,  Ipomoea aquatica, which I used to eat in Sabah.
 It is much more leafy when it is grown in water, but the leaves are
narrow when it is not.
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Diane Whitehead        Victoria, British Columbia, Canada
cool mediterranean climate  warm dry summers, mild wet winters  70 cm rain,   sandy soil
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