Marchantia is a genus of liverworts in the family Marchantiaceae and the order Marchantiales. The thallus of Marchantia shows differentiation into two layers: an upper photosynthetic layer with a well-defined upper epidermis with pores and a lower storage layer. The thallus features tiny cup-like structures called … See more Marchantia can reproduce both sexually and asexually. Sexual reproduction involves sperm from antheridia on the male plant fertilizing an ovum (egg cell) in the archegonium of a female plant. The antheridia and … See more • Marchantia alpestris • Marchantia aquatica • Marchantia berteroana • Marchantia carrii • Marchantia chenopoda See more • Data related to Marchantia at Wikispecies • Media related to Marchantia at Wikimedia Commons See more WebBased on the remarkable morphological discontinuity, the elements of Marchantia subg. Preissia (Corda) D.G.Long, Crand.-Stotl., L.L.Forrest & J.C.Villarreal were reinstated as the genus Preissia Corda and the genus Bucegia Radian. We also discuss the redefinition of the genus Marchantia in anticipation of a comprehensive revision in the future.
Marchantia — The Plant List
WebOct 20, 2016 · Marchantia L. ( Linnaeus 1753 ), is the third largest genus of complex thalloid liverworts (Marchantiopsida), with over 38 species accepted worldwide. Over 70% of … WebAug 22, 2012 · Marchantia emarginata subsp. emarginata. 1 A male plant. 2 A female plant. 3, 4 Dorsal pores. 5, 6 Inner openings of the epidermal pores. 7 Transverse section of thallus (semidiagramatic). 8 A portion of the same enlarged showing pore. 9–11 Ventral scales. 12–15 Appendages. 16, 17 Laminar scales. 18 A portion of the same enlarged … giraffes can\u0027t dance powerpoint
Cloning and functional characterization of three flavonoid O ...
WebReconstructing the origin and evolution of land plants and their algal relatives is a fundamental problem in plant phylogenetics, and is essential for understanding how critical adaptations arose, including the embryo, vascular tissue, seeds, and WebThis name is the accepted name of an infraspecific taxon of the species Marchantia emarginata Reinw., Blume & Nees in the genus Marchantia (family Marchantiaceae ). … giraffes can\u0027t dance home learning