Pomatocalpa Spicatum. Well known, admired by all, but very few grow it. As you can see, it grows on a piece pf cork, and the flowers are very attractive.
Tolu. Sniffen. Tolumnias are also very popular these days, and the "Sniffer" hybrid is one of the best. There are dozens of Variations. Always buy a flowering plant. This is one variaation, next post shows a very different one.
Zelemnia (Zlm.) Liz "Full Moon". Liz is well known and very popular because she is easy to handle and looks great. As you can see, the plants do not require much space.
Onc. Ruffles = (Onc. sotoanum x Onc. fuscatum). Used to be very popular 20 years ago, today very few people have it in their collection. The flowers are very pretty but small.
Zns. Cynosure. This is another very popular one. You must be aware, there are many variations. If you manage to buy a good "flask" - good flasks used to have up to 60 seedlings - you propably will get more than a dozen variations.