【摘要】 报道了采自黑龙江省五大连池火山地区青藓科的黑龙江新记录1种:无疣同蒴藓(Homalothecium laevisetum),重新确定了曾有文献记载但《中国苔藓志》未收录的美喙藓(Eurhynchium pulchellum)在黑龙江省的分布.本文对这2个种的形态特征、生境及地理分布进行了详细描述和记录,对它们的识别特征做了简要的讨论,并提供了形态解剖显微照片和分种检索表,为中国苔藓植物研究提供了新资料.更多还原

【Abstract】 A new species of Brachythecium family,Homalothecium laevisetum,was found in Wudalianchi Volcanos of Heilongjiang province.Eurhynchium pulchellum,which had been mentioned in previous literatures but not included in Flora Bryophytorum Sinicorum,was reconfirmed.In current study,the morphological characteristics,habitat and geographical distribution were recorded for these two species.The anatomic microphotographs and key to species of these two species were also provided.The current study provided new notes for Bryophytes research in China.更多还原