黑莓品种常绿无刺 (Evergreen Thornless) 评论、描述和图片

日期: 2023-01-18, 更新: 2022-03-31

这种蔓生黑莓有迷人的花边叶子，并在夏末和秋季结出小的甜果。

Rubus subgenus Rubus 'Evergreen Thornless'

源自于一个十字路口的 Rubus laciniatus

品种面额 'Thornless Evergreen'

植物是无荆棘

灌木丛有追踪甘蔗

果实重量为 4 克

浆果有一个圆形的形状

可溶性固体 - 15.0%

酸度 - 1.2%

果实习性花卉类果实（夏季结果的）。

花椰菜的开花期开始于第一周七月

成熟日期（常规）- 第四周八月

耐寒性是优秀

原产国美国

目前状况 - 现代

被命名为常青的栽培品种（也被称为俄勒冈无刺）在被淘汰之前已经商业化种植了很多年。这种蔓生黑莓有花边的叶子，在夏末会结出小而甜的水果。
常青树是一种生长在花架上的奇妙的观赏植物，7月开出非常漂亮的白色（粉红色）花朵，夏末秋初会结出3到6克的小浆果。收获季节在十月中旬结束。灌木丛非常旺盛，没有刺，但许多替换的茎往往有刺。果实坚实而甜美，具有良好的香气。常绿无刺黑莓（俄勒冈州无刺黑莓）常被用作装饰性栅栏，如少女葡萄。很适合在大容器中种植，非常耐寒。冬季和抗病性都很好，常青树可以在没有遮蔽物的情况下进行栽培。

品种的评论常绿无刺 (Evergreen Thornless)

评论从 [WANDER VAN LAAR]

Rubus fruticosus 'Thornless Evergreen' (Braam 'Thornless Evergreen', Doornloze Braam)
Thornless Evergreen. Doornloze Braam met diep ingesneden blad en purperrode twijgen, Hoogte: 200 cm., Standplaats: zon, Plantafstand min. 1.25 cm., Rijptijd: half augustus - half september. Bijzonder: groenblijvend en lage soort. Moet goed rijp geplukt worden anders valt de smaak tegen.

评论从 [访客]

Oregon Thornless or Thornless Evergreen gives big crops each year of medium sized firm fruits from mid Aug until Oct. Being a natural occurring form of the invasive cut leaf evergreen blackberry or Rubus laciniatus, it retains its thornlessness in the outer layer only, so take care not to damage its roots and remove any thorny suckers you see. There seems to be widespread variability in sold forms of Thornless Evergreen regarding fruit size, flower colour etc.

The Everthornless clone of it (retains thornlessness from its roots) has never gained wide popularity outside of commercial plantings other than Oregon U.S as it is prone to rust and is rarely offered publicly; plus it retains thorns on the bottom two feet of the plant! Some Thornless Evergreen variations sold could be this Everthornless type crept into the mix by mistake. But to most the Thornless Evergreen is still superior for the amateur fruit grower.

Highly recommended for its attractive appearance. Great for growing in a big container and very hardy. Relatively cheap and easy to find too in most garden centres.

评论从 [M.DAVISON]

I've come to the conclusion that Oregon Thornless and Thornless Evergreen blackberry plants are not the same cultivar after growing both. The Oregon has small fruits and ripens end of Aug onwards, whilst the Thornless Evergreen is mid Aug onwards or even sooner with much larger fruits and more attractive pinkish flowers.
I have never seen thorny suckers from the Thornless Evergreen in 10 years of growing it, but the Oregon became a thorny mess after just a few years from planting, so I had it removed. I don't know why these are referred to as the same plant? So confusing!