https://www.honoluluorchidsociety.org/2021/11/14/honolulu-orchid-society-bulletin-no-180-sharing-our-orchids-through-photos-featuring-orchids-bloomed-by-calvin-sherry-abe/
Honolulu Orchid Society Bulletin No. 180, Sharing Our Orchids Through Photos–Featuring Orchids Bloomed by Calvin & Sherry Abe