Got this from one of the forumers here. First time blooming under my care.
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Got this from one of the forumers here. First time blooming under my care.
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A beautiful catasetum, Mazlan!!! I don't know what's wrong with mine. It has produced only female flowers the last two seasons. I bought it when it was flowering ...with male flowers! The same thing happened to my pileatum (pink) but the white 'Icy Green' has been producing male flowers all the while.
Looks awesome !!! Very nice almost like a dark burgundy pileatum.
Yew, just my guess, try putting it in somewhat cooler conditions, say 3-5 degrees cooler than what it gets. The genes that regulate the development of the male reproductive organs and petals (B class floral homeotic genes) are sensitive to high temperatures. Studies in the model plant Arabidopsis thaliana have shown this, plants grown at 25 oC have normal reproductive organs, but those grown at 32 oC do not produce stamens and petals, just carpels. To note here that Arabidopsis is a subtropical to temperate species and the ambient temperature is 21-25 oC. It can vary for different plant species, for the Catasetums it can be a bit higher since they are tropical.
Gorgeous!
Alex
Very beautiful Catasetum. Bravo.
WOW - that is so pretty. Love the flower shape and color.
cheers,
BD![]()
Thanks all for looking and commenting.
Oh, that is lovely, just lovely!