圆果杜英海南个体001

科名：ELAEOCARPACEAE（杜英科）；属名：Elaeocarpus （杜英属）；种名或亚种名：Elaeocarpus sphaericus (Gatertn) K.Schum （圆果杜英）；；喜光、喜温、喜湿，生长一般；多年生，8年生开始结实，大小年周期为1～2年；乔木，嫩枝有黄褐色柔毛叶纸质，披针形，下面有细小黑腺点，边缘有小锯齿总状花序核果圆球形，中Family: Elaeocarpaceae; Genus: Elaeocarpus; Species or infraspecific taxon: *Elaeocarpus sphaericus* (Gaertn.) K.Schum. (Round-fruit Elaeocarpus); Growth habits: Light-loving, warm-preferring, moisture-loving, with moderate growth; Perennial plant, begins fruiting at 8 years of age, with an alternate bearing cycle of 1 to 2 years; Morphology: Tree; young shoots with yellowish brown pubescence; leaves papery, lanceolate, with minute black glandular dots on the abaxial surface, margin with small serrations; racemose inflorescences; drupes globose, medium-sized.

搜集汇总

背景与挑战

背景概述

该数据集为圆果杜英（Elaeocarpus sphaericus）海南个体的种质资源记录，详细描述了其植物学特征（如乔木、嫩枝有柔毛、叶纸质披针形、核果圆球形）及生长习性（喜光、喜温、喜湿，8年生结实，大小年周期1-2年），由国家级种质资源库管理，支持线下有条件共享。