论文部分内容阅读
杜鹃一般是在春天开放,少数品种秋天也开一次花。而福建省屏南县棠口乡龙源村的一株红杜鹃,却一年四季都可开花,被称为“四季杜鹃”。这株杜鹃长于龙源村头路旁的田埂上,树龄已有400多年。因年代久远,树枝上长满苔藓,附生着蕨类植物。但根繁叶茂,枝干粗大,高4米余,冠径达5米,覆盖面20多平方米。每年中除最冷的农历2月含苞待放外,其余11个月每月都开花,花期10多天。春天花儿尤繁,冬天花数略减。其花单瓣,浅红色,与丘陵地带的一般野生红杜鹃并无差别,只是花冠较大,
Rhododendron is generally open in the spring, a few varieties also open a flower in autumn. A red rhododendron in Longyuan Village, Tongkou Township, Pingnan County, Fujian Province, can bloom all year round and is known as the “Four Seasons Azalea.” This rhododendron is longer than Longyuan Village head roadside ridge, the age of more than 400 years. Because of age, moss on the branches, attached with ferns. However, the roots of leafy, thick branches, more than 4 meters high, the crown diameter of 5 meters, covering more than 20 square meters. Every year in addition to the coldest February Lunar New Year bud, the remaining 11 months flowering every month, flowering more than 10 days. Spring flowers are particularly complicated, winter flowers slightly reduced. Its flowers single petals, light red, and the general wild red rhododendron hilly no difference, but larger corolla,