. British ferns and their varieties. Fig. 22. A. crispus. Varied forms of fronds on same plant. one, but this unfortunately died, as did a large number of trueseedlings which were subsequently raised by Mr. J. M. Barnesfrom soil collected at the spot whence the original plant was lifted,a spot presumably subsequently lost sight of, as no second attemptis recorded. THE ASPLENIA (The Spleenworts) The Spleenwort genus is represented in the British Isles by noless than ten species, viz. Asp. trichomanes, Asp. viride, nigrum, Asp. lanceolatum, Asp. marinum, Asp. ruta-muraria, Asp. sept
. British ferns and their varieties. Fig. 22. A. crispus. Varied forms of fronds on same plant. one, but this unfortunately died, as did a large number of trueseedlings which were subsequently raised by Mr. J. M. Barnesfrom soil collected at the spot whence the original plant was lifted,a spot presumably subsequently lost sight of, as no second attemptis recorded. THE ASPLENIA (The Spleenworts) The Spleenwort genus is represented in the British Isles by noless than ten species, viz. Asp. trichomanes, Asp. viride, nigrum, Asp. lanceolatum, Asp. marinum, Asp. ruta-muraria, Asp. septentrionale, Asp. germanicum, Asp. fontanum,and Asp. ceterach, the last of which is usually known as Ceterachofficinarum, but by all generic distinctions is a true allocation of Aihyrium fHix-fcemina to the Spleenwort familyis, in every Fern-growers opinion, too absurd to be discussed, as it.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1912
