Any plant of the genus Helianthemum; vigorous plants of stony alpine meadows and dry scrub regions. 半日花属的任何一种植物;生命力强,生长在多石的高山草地或干燥的丛林地区。
Mega and Microsporogenesis and the Formation of Male and Female Gametophytes in an Endangered Plant& Helianthemum Soongoricum Schrenk 濒危植物&半日花大、小孢子发生和雌、雄配子体形成天麻大小孢子的发生和雌雄配子体的形成