Dypsis lutescens seeds

Chrysalidocarpus lutescens Areca flavescens Chrysalidocarpus glaucescens Chrysalidocarpus baronii var. littoralis Areca Palm

分类:

clumps of shrubs;
Plant: 2-5 meters high;
Stem: Stem diameter 4-5 cm, slightly enlarged at the base;
Leaves: The leaves are pinnately divided, about 1.5 meters long, with 40-60 pairs of pinnae, 2 rows, yellow-green, with waxy white powder, lanceolate, 35-50 cm long, 1.2-2 cm wide, with a long apex and tail. The shape is acuminate, with 2 short lobes, the upper part of the pinna is about 10 cm long; the petiole and leaf rachis are smooth, yellow-green, grooved on the upper part, rounded below, the leaf sheath is long and slightly enlarged, yellow-green, initially covered with waxy white powder, with longitudinal grooves ;
Flowers: Panicles are born under leaf sheaths, about 80 cm long, branched 2-3 times; branched inflorescences are 20-30 cm long, spikes of 8-10 are 12-18 cm long; flowers are ovoid, golden yellow , spirally inserted; the male flowers have 3 sepals and petals, with veins on them, 6 stamens, and several D-shaped anthers; the sepals and petals of the female flowers are slightly the same as those of the male flowers, the ovary is 1-celled, the style is short, and the stigma is thick;
Fruit: The fruit is slightly gyro-shaped or obovate, 1.5-1.8 cm long and 0.8-1 cm in diameter. It is earthy yellow when fresh and purple-black when dry. The exocarp is smooth; the seeds are slightly obovate; the endosperm is uniform, with a narrow and long cavity in the center, and a long and narrow cavity on the embryonic side. born;
Seed: The seed is slightly obovate, the endosperm is uniform, there is a long and narrow cavity in the center, and the embryo is lateral;

评价

目前还没有评价

成为第一个“Dypsis lutescens seeds” 的评价者

您的邮箱地址不会被公开。 必填项已用 * 标注