adder's-tongue

n.

瓶尔小草属植物；

Least Adder’s-Tongue (Ophioglossum Lusitanicum L.) in Croatia - Distribution, Ecology and Conservation
On the Development of the Bulb of the Adder's-Tongue
southeastern adder's-tongue, Ophioglossum vulgatum var. pycnostichum, found for the first time in Michigan
Adder's-tongue: A 13 year translocation story
A NEW ADDER'S-TONGUE (OPHIOGLOSSUM: OPHIOGLOSSACEAE) FOR NORTH AMERICA
Adder's Tongue Fern: Occurrence of Ophioglossum reticulatum in Lankapalli Forest Reserve, Telangana with a note its variation in India
Nowe stanowiska nasięźrzału pospolitego Ophioglossum vulgatum na Płaskowyżu Kolbuszowskim New locali