单词 | rectiserial |
释义 | rectiserialadj. Botany. Now rare. Designating forms of phyllotaxis in which the leaf completing one complete turn of a spiral or whorl lies directly over the first leaf. ΘΚΠ the world > plants > part of plant > leaf > [adjective] > characterized by type of foliation or vernation obvolute1760 conduplicate1777 convolute1785 valvate1829 circinate1830 gyrate1830 induplicate1830 supervolute1832 supervolutive1841 rectiserial1849 circinating1857 incubous1857 succubous1857 induplicative1864 convolutive1866 circinal1880 obvolutive1886 tricussate1900 1849 E. Lankester tr. M. J. Schleiden Princ. Sci. Bot. ii. xi. 264 Beside these remains a series of different cases, in which the leaf undoubtedly stands perpendicularly over a preceding one; these they call rectiserial (feuilles rectisériées). 1852 J. H. Balfour Class Bk. Bot. I. ii. 100 Such leaves are rectiserial, and are considered as being normal. 1975 Ann. Bot. 39 455 Rectiserial orthostichy lines are demonstrated to be present. 2000 Bradleya 18 51 The orthostichy number corresponds..to the sum of the orthogonal parastichies that..is equal to the number of the present rectiserial orthostichies. This entry has been updated (OED Third Edition, June 2009; most recently modified version published online March 2022). < adj.1849 |
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