Tectaria cf. decurrens
The alate rachis that is decurrent along the petiole would suggest Tectaria decurrens. However,...
Read MorePosted by Michael Sundue | Dec 24, 2019 | Ferns, New Collections
The alate rachis that is decurrent along the petiole would suggest Tectaria decurrens. However,...
Read MorePosted by Michael Sundue | Dec 22, 2019 | Ferns, New Collections
I am not entirely confident with this identification. This may in fact be var. novoguineensis, but...
Read MoreContinuing our tour of the latest issue of AFJ, @SylviaKinosian, @willpearse, and Paul Wolf explore reticulate evolution in the model fern Ceratopteris. Note the highly net-like history of Asian species in the genus! https://tinyurl.com/y2tfvn9n @BioOneNews
2Ancient and recent gene duplications as evolutionary drivers of the seed maturation regulators DELAY OF GERMINATION1 family genes. http://dlvr.it/RqyKkF
Based on an estimate of 51 families worldwide. Total number of families on this website = 50.
Based on an estimate of 337 genera worldwide. Total number of genera on this website = 280.
Based on an estimate of 11,916 species worldwide. Total number of species on this website = 1270.