Heliotropic movements. Is giving up experiments until the spring.
Showing 61–80 of 91 items
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.
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.
Wants some apheliotropic plants for experiments.
Wishes to identify a species of Cassia whose movements interest him.
Concerning secretion of "bloom";
movements of Robinia.
Wants some plants for observation and for experimentation on their powers of movement.
Asks WTT-D to make observations on plants with sensitive stamens or pistil.
Thanks for the seeds and plants that he requested.