Poinsettia [Euphorbia pulcherrima variety, three to six lobed bracts in uppermost layer of bracts; USA].
1980
Ott C.
书目信息
United States patent (USA). no. 4595.
语言
英语
注释
plate. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Journal Article; Non Conventional
2012-11-15
AGRIS AP
