Unusual Calochortus

Jane McGary via pbs pbs@lists.pacificbulbsociety.net
Tue, 19 May 2020 11:20:19 PDT
A Calochortus has opened in my bulb house which has me puzzled. It would 
seem to be one of the many forms of C. venustus, but it has very long 
sepals, much like C. macrocarpus; these sepals are pale green with 
central red markings. Does C. venustus produce forms like this? Usually 
its sepals are much shorter than the petals, and curl under somewhat. I 
can't find anything like this in Mary Gerritsen's book on the genus, or 
in the PBS wiki.

I think the only species I've ever grown to flowering with these large 
sepals is C. eurycarpus, which I no longer have. I have young plants of 
C. macrocarpus but they haven't flowered yet. I do wonder if this odd 
plant (which is robust, with a branching scape) is a hybrid. The 
numerous C. venustus I grow have self-sown in the raised bed they grow 
in. I was pleased today to see a couple of the volunteers flowering for 
the first time in dark red. All my C. venustus arise from wild seed 
collections by Jim and Georgie Robinette and by Ron Ratko.

Jane McGary

Portland, Oregon, USA

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