Aristolochia fimbriata - white veined dutchmen's vines
Mary Leek
7 years ago
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wanted: iso: for leonotis leonurus & aristolochia fimbriata
Comments (7)I've been waiting to post to see if my orange esperanza survived. Still no signs of any green showing. I would be happy to trade for your Liatris mucronata seeds. We can mail or trade at the Denton swap. Actually I may have a very small plant I could bring to the swap. I saw 1 coming up so far from the seeds I planted....See Morearistolochia fimbriata
Comments (5)This particular aristolochia vine is small and quite beautiful with the white markings on the leaves. I grow it and I would guess the longest tendril might reach 36" at maturity. It does not climb or twine about a support, as we expect most vines to do and it doesn't put out side growth. Each vine simply sprawls about the surface of the soil. To cover the surface of your growing area, I would suggest planting several vines together. The blooms are very small but look like the blooms on the larger Aristolochia vines. The little seed pods resemble tiny melons and when they mature, dry and pop open, you can see sections of the seed pod, with each section holding several seed. My little vines come back each year from the tubers and they will self seed if left to themselves. Last year my vines were eaten down to nothing but bare vines by pipevine swallowtail cats (the reason I grow them) but given fertilizer and water and a break from the always hungry cats, they will rebound nicely. In my part of the country, I grow them mostly in shade. We had terribly cold temps last winter and many of my little vines still came back, with new seedlings sprouting this spring to fill in the gaps left by vines that died. I think you will be pleasantly surprised with this little vine. ~Mary A. fimbriata - you can see a small bloom near the top right of this photo...See MoreGrowing Aristolochias
Comments (6)How lucky are you guys!! I have been trying so hard to get these vines to grow for me, they must be old seed I guess so none have worked for me... I just can't afford the plants, they want over $20-$40 for these around here so I thought I would try from seed-no luck at all.. Good luck with them all..I guess I'll try for fresh seed somewhere. Aggie...See MoreAnyone ever grow Aristolochia durior x elegans?
Comments (9)Hi Sherry and Sandy, Thanks for your comments. I hesitated somewhat posting on this forum as I had read that A. gigantea (and I believe A. elegans) are toxic to some butterfly larvae. However, I assumed that there would be people with considerable experience growing Aristolochias on this forum. The nature of the toxicity is not clear to me, nor is it clear whether a hybrid would share that problem. Is it even known whether the "toxicity" is due to a poisonous substance or substances, or whether the plants are "poisonous" simply because they lack some molecule(s) necessary for the caterpillars' survival? Regardless, I assumed that on a forum like this there would be a number of people who started growing Aristolochias for the butterflies, but then fell in love with the genus for the plants themselves. I know that is true of many who grow Passifloras. I'm not familiar with the debates over the naming of A. durior and A. macrophylla. For some reason I had thought they were synonyms. I have a friend who used to be involved in vine propagation at UCBG and I'm hoping to get his thoughts as to whether the parent could have been A. gigantea. I'm sure there are cases where the flowers of a hybrid are larger than either parent, but (particularly in the absence of polyploidy) I would expect they are rare. An 8 inch flower (assuming the description is correct) is a pretty dramatic increase in size. The white flecks on the leaves are also highly suspicious. Again, my impression is that those are diagnostic of A. gigantea, and never found in A. durior/macrophylla or A. elegans. The white "flecks" are odd enough that many people think their A. gigantea is diseased the first time they notice them. My interest is in the ornamental aspect of the plant, as well as its adaptability. I've grown other Aristolochias--A. gigantea, trilobata/macroura, elegans, and fimbriata. I've offered both unrooted and rooted cuttings of A. gigantea for postage in the past, and at the moment I have rooted cuttings of A. trilobata/macroura that I will need to find homes for. What intrigues me about this particular hybrid is the possibility that it could resemble one of the tropical species in terms of large and dramatic flowers, yet have unusual hardiness. The hardiness is not an issue for me, but it would be for people living in most of the rest of the country. I would guess that there would be people interested in growing such a hybrid outside if it were possible in their climate. Passiflora incarnata is an example of a plant whose hybrids differ in their hardiness. Passiflora 'Incense' (P. incarnata x cincinnata) is one that is reasonably hardy for many people (typically given as zone 7, I think, sometimes even zone 6). Others are much less hardy. In that case the origin of the P. incarnata parent may be one factor, as strains from more Northern regions are not nearly as hardy as those from the Deep South. The bottom line is that for either P. incarnata hybrids or for Aristolochia durior x elegans, the hardiness of the hybrid can't be easily predicted. It needs to be tested. But yes, for those whose sole focus is attracting butterflies, the issue of toxicity is probably more important than hardiness. By the way, I think the Yahoo Aristolochia group has essentially died, with almost no posts in the last year or two....See Moreily68
7 years agoMary Leek
7 years agoroselee z8b S.W. Texas
7 years agolast modified: 7 years agoJacob Berg
7 years agoIris S (SC, Zone 7b)
7 years agoroselee z8b S.W. Texas
7 years agolast modified: 7 years agoMary Leek
7 years agolast modified: 7 years agoily68
7 years agoHU-339628793
2 years agolast modified: 2 years agoroselee z8b S.W. Texas
2 years agofour (9B near 9A)
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