A special form of Pelargonium alchemilloides

Cliking on the pic will enlarge it so you can better view the relatively large flowers of this form of P. alchemilloides growing in grass in the south Cape near the Herbertsdale/Gourtizbrug area. Michael Vassar had collected this form before, and I grew it for years from seeds he sent me. I also recollected more seeds of it myself in 1993, and still grow some plants out every now and then from refrigerated seed. Most P. alchemilloides have flowers that quickly shed petals and set seed pods, so are best appreciated for their foliage, which is also variable. This form has copious good sized pink flowers that last a decent while, and can be grown as an annual outside in a sunny spot for the summer (or dug up and overwintered for another season outside the following year). It also makes a great basket plant in a greenhouse. There is an even larger flowered form of alchemilloides I have that comes from Stilbaai, also in the south Cape. While I never saw it on my trip, I got seed years ago from Charles Craib. It has comparatively huge white flowers, though it is not as floriferous as the pink form mentioned. Probably both "forms" deserve species rank, indeed I believe that much of what is called alchemilloides is really a swarm of distinct species, and I recall a paper by Mary Gibby stating as much years ago.

Massive Mushroom/Fungal Feast

For those of you who are into gesneriads, perhaps you recognize Martin Kunhardt of Streptocarpus fame. In 1993 I had the privelage of visting his farm Wahroonga in the midlands of Natal, where I and Charles Craib, who I was travelling with, overnighted. He brought in this huge edible mushroom, which I imagine we ate, though honestly I can't remember if I did. What I do remember was the wonderful fields and wooded gullies at Wahroonga with all manner of wildflowers, including streptocarpus and impatiens in the lightly treed ravines and many other kinds in the extensive grasslands which predominate in the area. Martin had a most impressive collection of Streptocarpus species and equally impressive hybrids that he made himself, I've never seen anything like it since. He also had some other gesneriads such as sinningia species acquired from overseas contacts I imagine. They were kept in a plastic/lathhouse which could be closed up for the winter if needed, for sometimes they do get a frost and even a touch of snow, though nothing like here in NY! Wish I had time to visit a little longer, as Wahroonga was a cool place!

Pelargonium x glaucifolium

I grew this huge specimen of the very old species hybrid P. x glaucifolium, for several years, first as a small plant I got from Logee's in Ct, then at Cornell in the Kenneth Post Greenhouses during my grad student years, where my pelargonium research collection was maintained. It is a night scented primary species hybrid with curious dark maroon flowers with yellowish edging. In summer it is best to let it go dry, whereupon it drops its foliage and all that remains is a tuberous rooted caudex and some rather thick branches. It can be propagated in fall when growth is ready to resume from cuttings or tuberous root divisions. Gertainly P. lobatum is in its ancestry, possibly with P. gibbosum, a very different looking plant with yellowish night scented flowers and long lanky stems. I was never able to get it to set its own seed, but it could be hybridized with another hybrid I made of Pelargonium gibbosum and P. cortusifolium, to make an interesting hybrid (which probably no longer exists, unless one of the various people I sent them to still has them). Pelargonium is an incredibly diverse genus with all kinds of hybridizing potential, far more than has been realized. Standard plant breeding techniques can produce many interspecific hybrids within the various pelargonium sections (subgenera), and sometimes between them, though the modified embryo rescue technique I developed as part of my doctoral research made even stranger crosses possible, such as Pelargonium luridum x incrassatum, another cool but probably now lost hybrid. Probably the most bizarre cross I made, but which I did not get to bring into full existance due to the fact that I had finished my thesis work and no longer had access to facilities to continue my work, was a cross of P. cotyledonis x bowkerii. I'd give my eyeteeth to see what that would have looked like, I had gotten it up to the stage of just beginning to produce shoots in tissue culture, but the the cultures died when I had to take them home. For those who know their pelargoniums well, it is a most unlikely cross, cotyledonis is a highly unusual island endemic (St. Helena Island) long isolated and far from all other pelargoniums, and P. bowkeri is a geophytic species with large fringed petaled flowers and carrot like leaves from KwaZulu Natal in South Africa. Perhaps I will find a way one day, maybe after I retire, to recreate this and other new pelargonium hybrids, it sure was fun doing so at college!