Wants some plants for sleep-movement observations. Has almost finished experimental work and must start sorting his notes.
Wants some plants for sleep-movement observations. Has almost finished experimental work and must start sorting his notes.
Wants Impatiens seeds, in order to observe movements of cotyledons.
CD hopes his book [Movement in plants] will be worth the effort WTT-D has put into getting plants for him; fears he has achieved little.
Movements in Oxalis.
Heliotropic movements. Is giving up experiments until the spring.
Wants to borrow Duchartre’s Éléments de botanique [1867].
Thanks for book [Duchartre, Éléments de botanique].
Thanks for second edition of Duchartre.
Thanks for seeds and for kindness to Frank Darwin.
Wants a Cassia identified
and several plants and seeds for experimental purposes.
Thanks for the plants for heliotropic experiments.
Thanks for WTT-D’s trouble.
Asks for identification of an Oxalis flower.
Has been writing life of Erasmus Darwin.
Wants plants with heliotropic aerial roots. Has proved root apex governs nature of flexure in upper part of root.
Thanks for plants
and case of sleeping Crotalaria.
"Bloom" for the present has "gone to the dogs".
Has failed with his experiments on aerial roots.
Structure of some "very curious" tendrils.
Wants a plant that shows interesting sleep movements identified.
Wants cryptogam identified; has been observing its movements.
Wants a plant identified;
would like some cotton seeds.