Splendens notes

Jane McGary via pbs pbs@lists.pacificbulbsociety.net
Sat, 11 Jul 2020 13:16:23 PDT
Two plants I just noted share the species epithet "splendens," though 
not much else.

Rhodophiala splendens, from Chileflora seed sown in 2014, has produced 
its first flowering stem. Its bright red flowers are smaller than what 
I've seen in nature, but probably the plants seen in Chile were much 
older, with bigger bulbs. I have not dried out this plant much, and I 
leave its pot on a stand in my covered patio in winter, as it's a native 
of higher elevations. Curiously, I don't find an entry for it in either 
of the series of Chilean plant guides I have, but it's shown on the 
Chileflora website and my plant, which has two flowers on the stem, 
matches their photos.

Calochortus splendens is not one of the more interesting-looking flowers 
in its genus, since its flowers are soft lavender-pink and barely marked 
with violet in the middle on some individuals. This year my plants, 
about 7 or 8 clones, have been flowering for a remarkably long period. 
As I was cleaning out their area, I found that the current flowers and 
indeed buds were coming from green stems closely associated with the 
older scapes. I think they are growing from the stem cormlets that this 
and a number of other tall Calochortus species typically produce, just 
below the soil surface. The leaves of these stems are still green as 
well. I think this species has been offered in commerce at times. 
Possibly the extended flowering has something to do with the very cool 
conditions we've had in the past two months; people were calling last 
month "Junuary."

Most of the other Calochortus are in seed, not yet ripe, but if I happen 
to break them off they will continue to ripen just lying on the ground. 
Like some other western American geophytes, the scapes are barely 
attached at all to the corms at this point in their growth cycle. Three 
species are in flower now: Calochortus plummerae, Calochortus weedii, 
and Calochortus clavatus.

Jane McGary, Portland, Oregon


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