Varieties of epiphytic orchids for tree planting in zone 10a-10b
 

I have a row of Ficus trees in my backyard that have little saddles between branches where I fantasize about “air planting” orchids (maybe this is an unreasonable fantasy). I’m looking for suggestions of a type of epiphytic orchid that could be grown outdoors in southern California (zone 10a-10b). They would get a little early morning and late afternoon sun but would be in shade most of the day. In winter exposed north facing lawns occasionally get frost but I don’t expect frost on the sheltered tree trunks in a typical year. In summer our highs are in the 90s. The spot is sheltered from strong winds by a concrete wall and large trees. Is there a type of orchid that would survive and flower in that spot?

Welcome!

For a start, consider L. anceps. Actually, lots of things will work. Your biggest challenge will be watering... Nature is very kind with regard to temperature and light, rain, of course is another story.

Thank you Roberta for the recommendation. I've read that Orchids from the Cattleya group require lots of light. Since the Ficus trees have full crowns and the orchids would be in full shade except for a short period at sunrise and sunset do you think they would get enough light?

I checked out your webpage. Your yard must be an incredible garden!

Daylight is pretty bright even with some shade. Worth a try.

Laelia gouldiana too. I grew up three miles south of you. For more light you could hang pots from the trees, or attach the orchids to the trunks below the canopy.

Also Cattleya (laelia) purpurata, would probably be ok!

Laelia tenebrosa also.