Probable Causes of the Changes in Direction in the Major Spiral in Trillium erectum L.1
- 1 April 1938
- journal article
- research article
- Published by Oxford University Press (OUP) in Annals of Botany
- Vol. 2 (2), 281-291
- https://doi.org/10.1093/oxfordjournals.aob.a084006