Joshua Tree (Yucca brevifolia) 短葉絲蘭or約書亞樹

Joshua Tree (Yucca brevifolia) seeds. 短葉絲蘭or約書亞樹的種子.

Joshua Tree (Yucca brevifolia) seed germination in about 12 days. 短葉絲蘭or約書亞樹的種子約12天孵出.
Cold hardy tree/cactus. Easy to grow. Best growing in full sun location. Fragrant creamy/tan flowers in late winter to early spring. Flowers attract bees and butterflies. USDA Zones:6-10. Mature size:6′-20′(H) X 20′-30′(W). Propagate by seeds, offsets or division.
耐寒強健的樹種/仙人掌類的植物. 容易栽種. 最好栽種在全日照處. 冬末春初時開芳香的米白色花. 花頗吸引蜂蝶. 耐寒更耐熱. 成熟株高6-20呎,寬幅20-30呎. 繁殖以種子,側芽或分株的方式來進行.
Reference links: 參考網站資料連結:
https://en.wikipedia.org/wiki/Yucca_brevifolia https://zh.wikipedia.org/wiki/短葉絲蘭 https://davesgarden.com/guides/pf/go/123/#b https://www.highcountrygardens.com/perennial-plants/cacti-and-succulents/yucca-brevifolia-joshua-tree