medulloseanadj.

Brit.

/ˌmɛdʌˈləʊsɪən/, U.S.

/ˌmɛdəˈloʊsiən/

Forms: also with capital initial.

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Medulloseae , -an suffix.

Etymology: < scientific Latin Medulloseae, former family-group name (H. R. Goeppert & G. Stenzel 1882, in Palaeontographica 28 111; < Medullosa Medullosa n.) + -an suffix.

Botany.

= medullosan adj.

ΘΚΠ

the world > plants > particular plants > ferns > [adjective] > of or belonging to group or type of fern

polypodiaceous1818

osmundaceous1842

marsileaceous1857

salviniaceous1858

anadromous1881

pteridophytic1883

homophyadic1889

medullosean1899

trichomanoid1900

medullosan1903

resam1939

heterophyadic-

1899 Philos. Trans. (Royal Soc.) B. 191 B. 117 We may reasonably suppose..that Rachiopteris Williamsoni was the petiole of some unknown Medullosean stem.

1906 Ann. Bot. 20 134 They are the remnants of the concentric bundles or steles of the Medullosean ancestor.

1924 Philos. Trans. (Royal Soc.) B. 212 79 Dr. Bancroft describes the occurrence of Coniferous secondary wood in conjunction with the Medullosean arrangement of ‘steles’.

1961 Philos. Trans. (Royal Soc.) B. 244 15 Her [sc. Bancroft's] comparison rested chiefly on the apparent ‘polystelic’ condition of the new stem fragment and of the medullosean alliance.

1986 Jrnl. Paleontol. 60 208 The floras are composed mainly of medullosean (seed) ferns.

This is a new entry (OED Third Edition, June 2001; most recently modified version published online March 2022).

单词	medullosean
释义	medulloseanadj. Brit. /ˌmɛdʌˈləʊsɪən/, U.S. /ˌmɛdəˈloʊsiən/ Forms: also with capital initial. Origin: A borrowing from Latin, combined with an English element. Etymons: Latin Medulloseae , -an suffix. Etymology: < scientific Latin Medulloseae, former family-group name (H. R. Goeppert & G. Stenzel 1882, in Palaeontographica 28 111; < Medullosa Medullosa n.) + -an suffix. Botany. = medullosan adj. ΘΚΠ the world > plants > particular plants > ferns > [adjective] > of or belonging to group or type of fern polypodiaceous1818 osmundaceous1842 marsileaceous1857 salviniaceous1858 anadromous1881 pteridophytic1883 homophyadic1889 medullosean1899 trichomanoid1900 medullosan1903 resam1939 heterophyadic- 1899 Philos. Trans. (Royal Soc.) B. 191 B. 117 We may reasonably suppose..that Rachiopteris Williamsoni was the petiole of some unknown Medullosean stem. 1906 Ann. Bot. 20 134 They are the remnants of the concentric bundles or steles of the Medullosean ancestor. 1924 Philos. Trans. (Royal Soc.) B. 212 79 Dr. Bancroft describes the occurrence of Coniferous secondary wood in conjunction with the Medullosean arrangement of ‘steles’. 1961 Philos. Trans. (Royal Soc.) B. 244 15 Her [sc. Bancroft's] comparison rested chiefly on the apparent ‘polystelic’ condition of the new stem fragment and of the medullosean alliance. 1986 Jrnl. Paleontol. 60 208 The floras are composed mainly of medullosean (seed) ferns. This is a new entry (OED Third Edition, June 2001; most recently modified version published online March 2022). < adj.1899
随便看	unshrinking unshrinkingly unshrived unshrivel unshriven unshroud unshrouded unshrouding unshrouds unshrubbed unshrunken unshuffled unshunnable unshunned unshunning unshunted unshut unshuts unshutter unshuttered unshuttering unshutters unshutting unshy unshyly