The scope of the genus Cladonia and the concept of species in Cladonia are discussed and a new scheme for infragenus classification is proposed.
文中对石蕊属的范围及物种概念进行了讨论：同时也对石蕊属的组级分类进行了修订。
Object To study the chemical constituents in lichen plant of Cladonia stellaris. Methods C.
目的 研究地衣植物太白花Cladonia stellaris的化学成分。
Cladonia cenotea is born in the ground or under arboricultural.
cladonia cenotea是出生在地面上还是下arboricultural 。
The major secondary metabolic products of all Chinese Cladonia species were determined by mean of thin-layer chromatography. Nineteen lichen substances are reported and the combination of these substances is used as one of the taxonomic characters.
用薄层色谱法测定了中国石蕊属地衣所有种类的次生代谢产物，共测出19种地衣物质并将其在不同种中的不同组合或是否存在作为分类特征之一。
When the earth is just laid bare, the wind is south, and the cladonia lichens are swollen and lusty with moisture, your foot sinking into them and pressing the water out as from a sponge, and the sandy places also are drinking it in.
此时，大地尚未复苏，南风徐徐，新生的地衣吸足了水分，精神抖擞地鼓起了脸庞，一脚踏上去，就像踩在海绵上，水立刻被挤了出来，而周围的沙地随即将其一饮而尽。
Analysis of geography of the Lichen Genus Cladonia from China
中国石蕊属地衣的地理学分析
Study on Polysaccharide of Cladonia stellaris
雀石蕊多糖的研究