Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
populus_balsamifera_l [2016/11/19 18:03] andreas |
populus_balsamifera_l [2019/07/25 11:09] (aktuell) andreas |
||
---|---|---|---|
Zeile 2: | Zeile 2: | ||
balsam poplar, hackmatack. tacamahac, Balm of Gilead, **Balsampappel** | balsam poplar, hackmatack. tacamahac, Balm of Gilead, **Balsampappel** | ||
- | Major volatile components of balsam poplar winter-dormant buds are 1,8-cineol, (E)-nerolidol and (+)-α-bisabolol. The volatiles of internodes (stems between buds) consist mainly of salicaldehyde and (+)-2-hydroxycyclohexanone with minor amounts of cyclohexan-1, | + | Tree, up to 40m tall, native to North America; bark reddish gray, branchlets reddish brown, becoming grayish brown by third year; winter buds reddish, glabrous, resinous (resin red, abundant, very fragrant, balsamic); flowering buds clustered distally on branchlets; leaves petioled, blade usually narrowly ovate to ovate, rarely broadly ovate, abaxial surface often with reddish orange resin stains, glaucous, (veins prominent), adaxial dark green, glabrous; catkins moderately loosely (35-)50-70(-80)-flowered, |
+ | [[http:// | ||
+ | |||
+ | "The tree is known for its strong, sweet fragrance, which emanates from its sticky, resinous buds. The smell has been compared to that of the balsam fir tree." \\ | ||
+ | [[https:// | ||
+ | |||
+ | Major volatile components of balsam poplar winter-dormant buds are 1,8-cineole, (E)-nerolidol and (+)-α-bisabolol. \\ | ||
[Volatile constituents of balsam poplar: the phenol glycoside connection., | [Volatile constituents of balsam poplar: the phenol glycoside connection., | ||
+ | |||
+ | |{{: | ||
" | " | ||
[Zasada, J. C., & Phipps, H. M. (1990). Populus balsamifera L. Burns, RM et BH Honkala. Silvics of North America, 2, 518-529.] [[http:// | [Zasada, J. C., & Phipps, H. M. (1990). Populus balsamifera L. Burns, RM et BH Honkala. Silvics of North America, 2, 518-529.] [[http:// | ||
+ | |||
+ | Major components of the essential oil from the flower buds of balsam poplar are α-bisabolol (27.4%), δ-cadinene (6.9%), and (E)-nerolidol (5.8%), minor ones e.g. (E)-β-farnesene (1.9%), and 1,8-cineole (1.5%). \\ | ||
+ | [Tisserand, Robert, and Rodney Young. Essential oil safety: a guide for health care professionals. Elsevier Health Sciences, 2013, 202] | ||
{{: | {{: | ||
Populus balsamifera L.: Trew, C.J., Ehret, G.D., Plantae selectae, vol.5 t.46 (1755) \\ | Populus balsamifera L.: Trew, C.J., Ehret, G.D., Plantae selectae, vol.5 t.46 (1755) \\ | ||
[[http:// | [[http:// | ||
+ | |||
+ | |||
+ | {{: | ||
+ | Populus balsamifera, |