「Azolla」の共起表現(1語右で並び替え)

The Azolla event occurred around 49 million years ago and

ionts of diatoms, lichens, didemnid ascidians, Azolla ferns and some sponges.

bit (Hydrocharis morsus-ranae) and Water Fern ( Azolla filiculoides).

rophytes, primarily the non-native water-fern, Azolla filiculoides, and this has caused increased eu

time this paper was published, four species of Azolla had been described from the fossil record.

Fossil specimens of Azolla have been recovered from the closely related s

th the placement of A. primaeva into the genus Azolla means that its description in 1890 was actuall

e weed that has crowded out a native relative, Azolla rubra.

Azolla sp, is sparsely seen in open water areas.

Mosquito fern ( Azolla species)

「Azolla」の共起表現一覧(1語右で並び替え)