2021 Touchhealthy Поставка семян катии аргирофиллы лучшего

Описание и отзывы

Трекер стоимости

Характеристики

 

Evergreen tree, with branches to carry out, up to 24 meters, diameter of 40 cm is usually dilute up to 85 cm; straight trunk, bark dark gray, fragmented into irregular flakes; sprig upper and collateral slow growth, fawn, hairless, or beginning to be short-haired, changed after glabrous, with slightly elevated pulvinus; buds without resin, bud scales fall off. Leaves spirally arranged, radial scattered, arranged in dense upper twig and branch, linear, straight or slightly bent generally long 4-6 cm wide and 2.5 to 3 mm, apex rounded or blunt tip, base gradually narrow so as not to obvious petiole, above the sunken veins, dark green; hairless or short-haired, following along the veins on both sides of a clear white stomatal bands, margin slightly reflexed, transverse section, there are two sides raw resin ducts; margin with leaves eyelash. Hermaphrodite, male cones usually solitary in axils of leaves 2-year-old; female cones solitary and axillary year foliage. Two cones mature, ovoid, 3 to 5 cm long, 1.5 to 3 cm in diameter, light brown or chestnut brown when ripe; seed scales 13 to 16, wood, clamshell, nearly round, the back short Mao, ventral basally two seeds, persistent; bracts small, ovate-triangular, with long sharp, not exposed; seeds obovoid, 5 to 6 mm, dark olive green, with irregular spots, seed wing length of 10 to 15 mm.