指孢囊菌属

指孢囊菌属（学名：Dactylosporangium）是放线菌目链霉菌科或小单孢菌科的一种细菌，形态为成簇形，具有短孢囊柄。此属的模式种为桔橙指孢囊菌(Dactylosporangium aurantiacum)。

指孢囊菌属的基丝细，分枝多少不等，分隔不多。气丝无或雏形、短、无分枝。孢囊在基丝表面直接长出，成簇形，有短孢囊柄。每个孢囊含单一行列的孢子。

桔橙指孢囊菌 Dactylosporangium aurantiacum Thiemann et al. 1967 (Approved Lists 1980)Dactylosporangium cerinum Liu et al. 2015Dactylosporangium darangshiense Seo and Lee 2010Dactylosporangium fulvum Shomura et al. 1986褐橙指孢囊菌 Dactylosporangium fuscoaurantiacumDactylosporangium luridum Kim et al. 2010Dactylosporangium luteum Kim et al. 2010Dactylosporangium maewongense Chiaraphongphon et al. 2010Dactylosporangium matsuzakiense corrig. Shomura and Niida 1983Dactylosporangium roseum Shomura et al. 1985Dactylosporangium salmoneum (ex Celmer et al. 1978) Kim et al. 2010Dactylosporangium siamense Thawai and Suriyachadkun 2013Dactylosporangium solaniradicis Fan et al. 2016Dactylosporangium sucinum Phongsopitanun et al. 2016泰国指孢囊菌 Dactylosporangium thailandense Thiemann et al. 1967 (Approved Lists 1980)Dactylosporangium tropicum Thawai et al. 2011Dactylosporangium vinaceum Shomura et al. 1983