Raphe in Marsilea is present in sporocarp.
Raphe Malik died in 2006.
Raphe Malik was born in 1948.
David M. Johnson has written: 'Systematics of the New World species of Marsilea (Marsileaceae)' -- subject(s): Classification, Marsilea
raphe
Serotonin
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Since you are in the dental section, I assume you mean palatine raphe. That is the line or ridge at the roof of your mouth that runs from the back of your palate to behind your front teeth. The ridge is there because your palate formed in two separate pieces and the ridge (or raphe) is where the two joined together.Definition: The line of union of 2 contiguous, bilaterally symmetrical structures.
Selaginella, Lycopodium, Equisetum, Marsilea, Pilularia, Regnellidium, Pteris, Salvinia, Cyathea, Alsophilaetc.
According to Wikipedia, it's Tania (his wife since 1999).
Pepperwort or Water Clover (Marsilea Quadrifolia) or Oxalis (Oxalis deppei or Oxalis tetraphylla) plants that produce all four leaves.
The portion of the funiculus that is united to the ovule wall, commonly visible as a line or ridge on the seed coat.
No, they are not visible on a corn grain because these two structures are located inside the ovary.