无刚毛荸荠Heleocharis kamtschatica (C. A. Mey.) Kom. f. reducta Ohwi
无刚毛荸荠Heleocharis kamtschatica (C. A. Mey.) Kom. f. reducta Ohwi
无刚毛荸荠（变型）图版XXIII, 1-4
Heleocharis kamtschatica (C. A. Mey.) Kom. form. reducta Ohwi, Cyper. Jap. II in Mem. Coll. Sci. , Kyoto Imp. Univ. , ser. B, XVIII (1944) 45——Heleocharis mitrata (Franch. et Savat. ) Makino in Bot.Mag. Tokyo VIII (1894) 380; Kitagawa, Lineam. Fl. Manshur. (1939) 120——Scirpus mitratus Franch. et Savat. Enum. Pl. Jap. II (1879) 111 et 544, nonGriseb. ——Fleocharis savatieri C. B. Clarke ex Levl. in Bull. Acad. Int. Geogr. Bot. XIV (1904) 203, nom. sol. et in. Kew Bull. Add. Ser. VIII (1903) 21 et Ill. Cyper. (1909) t. 36, f. 15-18.
下位刚毛退化，只剩残余，甚至完全缺如。
产于东北各省、河北；生于潮湿处。分布于朝鲜和日本。
科名：莎草科 Cyperaceae
属名：荸荠属 Heleocharis
无刚毛荸荠（变型）图版XXIII, 1-4
Heleocharis kamtschatica (C. A. Mey.) Kom. form. reducta Ohwi, Cyper. Jap. II in Mem. Coll. Sci. , Kyoto Imp. Univ. , ser. B, XVIII (1944) 45——Heleocharis mitrata (Franch. et Savat. ) Makino in Bot.Mag. Tokyo VIII (1894) 380; Kitagawa, Lineam. Fl. Manshur. (1939) 120——Scirpus mitratus Franch. et Savat. Enum. Pl. Jap. II (1879) 111 et 544, nonGriseb. ——Fleocharis savatieri C. B. Clarke ex Levl. in Bull. Acad. Int. Geogr. Bot. XIV (1904) 203, nom. sol. et in. Kew Bull. Add. Ser. VIII (1903) 21 et Ill. Cyper. (1909) t. 36, f. 15-18.
下位刚毛退化，只剩残余，甚至完全缺如。
产于东北各省、河北；生于潮湿处。分布于朝鲜和日本。