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05-07-2017, 12:00 PM
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Senior Member
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Join Date: Apr 2017
Location: Northern Costa Rica
Posts: 281
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C. maculatum female flowers?
I had this ID'd as C. maculatum but now looking at female maculatum flowers online I'm thinking it might be something else. Any ideas?
Last edited by SG in CR; 05-07-2017 at 04:25 PM..
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05-07-2017, 03:04 PM
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Senior Member
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Join Date: Jun 2014
Zone: 6b
Location: Central NJ
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Just got some catasetum hybrids from Fred Clarke and my knowledge is embryonic. I'm under the impression that female flowers look this way,hooded. The experts will tell you what's up!
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05-07-2017, 04:24 PM
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Senior Member
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Join Date: Apr 2017
Location: Northern Costa Rica
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Quote:
Originally Posted by DeaC
Just got some catasetum hybrids from Fred Clarke and my knowledge is embryonic. I'm under the impression that female flowers look this way,hooded. The experts will tell you what's up!
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Yeah, I got that mixed up. Thanks! I edited the original post to correct the mistake.
Last edited by SG in CR; 05-07-2017 at 04:30 PM..
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05-08-2017, 10:38 PM
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Senior Member
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Join Date: Sep 2007
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Location: San Antonio, Texas
Age: 44
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Tough to tell with the female flowers! Is that pollen cap hanging off the left flower in the top pic?
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05-09-2017, 03:30 AM
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Join Date: Sep 2016
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With the female flowers it is always a difficult call. Some groups of Catasetum species have identical female morphology. The lip may differ in depth of the hood and the edge (the C. sanguineum group has a slight appendage topwise, as ex.) In short, this looks to be C. maculatum, but it could be a sister species. It is NOT from the pileatum group or the saccatum or sanguineum groups. Narrows it down a bit.
Jamie V.
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05-10-2017, 12:40 PM
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Join Date: Jan 2014
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I love the shot with all the bees attracted to the blooms.
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05-13-2017, 10:41 AM
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Try and "trigger" a pollen release ? I don't know specifically with maculatum but if you gently press down on the bee landing pad, the pollinia should "fling" out. In the one photo on the left it does appear that a pollinia was triggered - obvious candidate is a bee.
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05-13-2017, 11:40 AM
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The flowers are spent and the stems are a bit swollen, maybe seed pods are developing, which would be a pretty sure sign that they were female flowers. A new growth is developing as well. If it turns out to be a flower stalk, I'll check to see if they have pollen. Do Catasetum also produce perfect flowers, ones that are both male and female?.
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05-13-2017, 02:02 PM
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Join Date: Jun 2015
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Female flowers don't have pollen to trigger.
Yes, plants can produce individual flowers of both sexes on the same inflorescence; on different inflorescences; and they can produce perfect flowers (having female and male parts.)
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