Requests seeds for experiments he and Frank are doing on automatic movements of cotyledons.
Showing 21–40 of 71 items
Requests seeds for experiments he and Frank are doing on automatic movements of cotyledons.
Requests seeds for study of movement in cotyledons. Would love to study Welwitschia cotyledons.
Son William is to be married 28 November.
Sent rare cycad seeds for CD’s cotyledon study.
Welwitschia seed germinated at Kew had ordinary cotyledons. JDH thinks mature Welwitschia leaves are original cotyledons.
CD and Frank working hard on cotyledonary movement.
CD suggests technique for growing Welwitschia.
Approves of J. D. Dana and of O. Heer.
JDH cannot attend at the bestowal of CD’s honorary doctorate at Cambridge.
O. C. Marsh is rash to suggest all vertebrate types originated in America.
Neptunia seeds germinated by applying great heat. CD wants advice of Kew gardener, R. I. Lynch, on how to proceed.
Printed public oration for CD’s Cambridge doctorate enclosed.
Suggests revisions in JDH’s 1877 Presidential Address to the Royal Society [Proc. R. Soc. Lond. (1877): 427–46].
No summary available.
No summary available.
No summary available.
No summary available.
No summary available.
No summary available.
JDH is busy working on a new edition of his STUDENT'S FLORA OF THE BRITISH ISLES he compares the delineation of species in the flora to that in Asa Gray's MANUAL OF THE BOTANY OF THE NORTHERN UNITED STATES. JDH consults Gray on whether Gymnosperms should be a subclass of Dicotyledons or a group equal to all other Phaenogams? Joseph Decaisne, Gray & JDH favour the former position, Daniel Oliver & William Thiselton-Dyer the latter. Gnetum, esp. Formation of the embryo, will be key in determining the correct arrangement. JDH has sent the corrected SCIENCE PRIMER: BOTANY to the press, he would find such works easier to write if he also lectured. Life with his new wife Hyacinth Hooker is good & his future looks bright though sad times behind him make him doubt its security. JDH's sister Mrs Elizabeth Evans-Lombe, née Hooker is suffering less from neuralgia & melancholy. George Bentham is well. Oliver is working on the African flora, & Moore[?] is working on grasses. Asks if Charles Sprague Sargent can send American Southern Bamboo.
No summary available.
No summary available.
No summary available.
No summary available.
No summary available.
No summary available.