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populus_balsamifera_l

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populus_balsamifera_l [2018/06/25 15:22]
andreas
populus_balsamifera_l [2019/07/25 11:09] (aktuell)
andreas
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 Populus balsamifera L. - syn.Populus tacamahacca Mill.; Populus candicans Aiton - Salicaceae \\ Populus balsamifera L. - syn.Populus tacamahacca Mill.; Populus candicans Aiton - Salicaceae \\
 balsam poplar, hackmatack. tacamahac, Balm of Gilead, **Balsampappel** balsam poplar, hackmatack. tacamahac, Balm of Gilead, **Balsampappel**
 +
 +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,​ flowers: discs shallowly cup-shaped, not obviously oblique, entire, 2-3(-4) mm diam.; stamens 20-30; capsules ovoid, (3-) 5-8 mm, glabrous, 2-valved. Seeds 15-22 per placenta. \\
 +[[http://​www.efloras.org/​florataxon.aspx?​flora_id=1&​taxon_id=242430290]]
 +
 +"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://​en.wikipedia.org/​wiki/​Populus_balsamifera]]
  
 Major volatile components of balsam poplar winter-dormant buds are 1,​8-cineole,​ (E)-nerolidol and (+)-α-bisabolol. \\ Major volatile components of balsam poplar winter-dormant buds are 1,​8-cineole,​ (E)-nerolidol and (+)-α-bisabolol. \\
populus_balsamifera_l.txt · Zuletzt geändert: 2019/07/25 11:09 von andreas