I shall never resist Linum next summer.
"The Life and Letters of Charles Darwin, Volume II (of II)" by Charles Darwin
Paper on Linum published by the Linnean Society.
"More Letters of Charles Darwin" by Charles Darwin
See in my future paper on Linum pollen and stigma recognising each other.
"More Letters of Charles Darwin Volume II" by Charles Darwin
Linum trigynum commences at Mahadeb; Scutellaria a little above, but I have found this at the foot.
"Journals of Travels in Assam, Burma, Bhootan, Afghanistan and TheNeighbouring Countries" by William Griffith
On the existence of two forms, and on their reciprocal sexual relation, in several species of the genus Linum.
"Life of Charles Darwin" by G. T. (George Thomas) Bettany