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EREPSIA LACERA

机译:紫胶

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摘要

I enjoyed reading Suzanne's informative article on Erepsia lacera in vol.28 number 4. It is a plant I have in my collection and one that was on my 'horticultural challenge' list for a few years. I was pleased to know that I was not the only Mesemb grower in the UK giving this species greenhouse room and have decided to share my experiences growing the plant in Scotland.I originally came across the species in the summer of 1993 when 1 saw it listed in Roy Young's seed catalogue as Semnanthe lacera, a name which I tend to keep on my labels. At that time I was still fairly new to Mesembs and hungry for new species to try.Indeed, I cut my teeth on many Mesemb genera with seed purchased from Roy Young's regular lists. Once I had ascertained that Semnanthe was a Mesemb, by checking the name in Jacobsen's Lexicon of Succulent Plants, the seed was ordered.I germinated 2 of the 20 seeds from that first sowing. One perished fairly quickly, but the other grew robustly. In those early days of my Mesemb culture all plants from the family received very similar treatment. Unfortunately for Erepsia lacera that meant residing in a 2V* inch pot far longer than it should. Eventually it was potted up into a VA inch pot, where it remained for the rest of its stunted incarceration. After 3 or 4 years and reaching a miserable 12 inches in height it flowered. Just one flower, during early summer, which 1 didn't get the opportunity to photograph. Not long after, its difficult existance began to take its toll. The lower stem had become woody and brittle and the old, pot-bound roots, ineffectual. A rather bad case of rootmealie was the final straw and the plant just wasted away very quickly.I decided to try growing E. lacera again when possible. That opportunity arose in 2003 when I bought a packet of seed from Doug and Viv Rowlands' seed list. The seed was sown 6th May of that year and began germinating 18th May. Although there was a decent germination for some reason the seedlings never got past the early emergent stage and appeared to go into suspended animation. This lasted for about a week. Then, one by one, they shrivelled and disappeared. That was the moment when Erepsia lacera wasplaced on my horticultural challenge list.Another packet of seed was purchased from D&V in December 2005 and sown April 2006. This time I had no germination. Things were getting worse! Not admitting defeat, I bought another packet from the next catalogue and sowed the seed in February 2007. This time three seedlings germinated. All three grew well and in the summer, when approximately 4 inches high, they were planted together in one 8 inch pot.
机译:我喜欢阅读Suzanne在第28卷第4期中发表的有关Erepsia lacera的内容丰富的文章。这是我收藏的一种植物,并且几年来一直在我的“园艺挑战”名单中。我很高兴知道自己不是英国唯一提供这种温室的Mesemb种植者,并决定分享我在苏格兰种植该植物的经验.1993年夏天,当我看到该物种上市时,我最初遇到了该物种。在罗伊·杨(Roy Young)的种子目录中,它是Semnanthe lacera,这个名字我往往会保留在自己的标签上。那时,我对Mesembs还是很陌生,并且渴望尝试新物种。实际上,我从Roy Young的常规清单中购买了种子,在许多Mesemb属上割了牙。通过检查雅各布森的《肉质植物辞典》中的名字,确定了Semnanthe是一个麦瑟姆之后,就订购了种子。我从第一次播种中就萌发了20颗种子中的2颗。一个灭亡的速度很快,但另一个则迅速壮大。在我的Mesemb培养初期,该家族的所有植物都接受了非常相似的处理。不幸的是,对于Erepsia lacera来说,这意味着它在2V *英寸的锅中驻留的时间要长得多。最终,它被装在VA英寸的锅中,其余的发育迟缓都留在这里。 3或4年后,其高度达到可悲的12英寸,然后开花。在初夏期间,只有一朵花,其中一朵没有机会拍照。不久之后,它的艰难生存就开始受到打击。下茎变得木质和易碎,而古老的盆栽根无效。根茎粉的一个非常糟糕的情况是最后一根稻草,植物很快就被浪费掉了。我决定在可能的情况下再次尝试种植E. lacera。那个机会出现在2003年,当时我从道格(Doug)和Viv Rowlands的种子清单上买了一包种子。种子于当年5月6日播种,并于5月18日开始发芽。尽管由于某种原因出现了不错的萌发,但幼苗从未越过早期萌芽阶段,似乎进入了悬浮状态。这持续了大约一个星期。然后,他们一个接一个地干sh而消失。那是将Erepsia lacera列入我的园艺挑战清单的那一刻。2005年12月从D&V购买了另一包种子,并于2006年4月播种。这次我没有发芽。事情变得越来越糟!不承认失败,我从下一本目录中又买了一包,然后在2007年2月播种。这次,三棵幼苗发芽了。这三个植物都生长良好,到了夏天,当高约4英寸时,将它们一起种植在一个8英寸的盆中。

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