Peter--WELCOME to the "addictions " to plants Site!!!
That is one old Diefenbachia you have! How long have you had that?
I too have quite a few of "not the usual" houseplants. They all go from "house"
to "garden" during the summer. They sure love it. In my house--in winter,
most of them just exist. BUT--they ALL DO!!! That is the amazing thing.
Here is my list of unusual plants I have had for many years already.
Most of these have lived so long due to me propagating them...over and over....
--Two Brugmansias "Dr. Seuss" (the champ of champs) and the "Maya" as well..
--The below-- will fall in the "Orchid Cactus Family"....
***Ric-Rac cactus // ***2 Epis. One a NOID-- but a spectacular bloomer!
The other Epi--has been ID'd as "Ackermanii" Not positive--but I don't know any better.
-- A Brazilian Plume flower.
--Pregnant Onion....(an older one is about to open one of her blooms)
--Used to have a "Climbing Onion"--but it died many years ago due to no drainage in pot...
I am a lot smarter nowadays......
---Many different colors of Holiday Cactus--thanks to JB. She was our teacher some years ago.
She is still an active member of this site.
--One TRUE "Christmas cactus"--thanks to "Birder" who shared some cuttings.
--Red and white Easter cactus.
***Many of these oddball plants I got starts to around 2005 or 2006, in trades on DG.
--In the garden--several not-so-familiar plants. The most unusual was growing out
an almost 10' tall. massive Red Amaranth. last summer!
And--a couple years ago--I got an Acalypha" and grew it for 2 years. Wowsa in the leaf colors!
Then it went to LA LA Land, as it was not really hardy in my zone (7a).
It was very interesting learning some things re this plant.
Like--the Chenille Plant is in the same family.......... ???
Overall--I stick to the same old--same old....but then--many of my oddball plants--
have long become "same old--same old".....
Gita