variety of the plane tree, i. 362;
production of Thuja orientalis from seeds of T. pendula, i. 362;
singular form of Begonia frigida, i. 365;
reversion in plants run wild, ii. [33];
on the sugar-cane, ii. [169];
on Arctic plants, ii. [256];
on the oak grown at the Cape of Good Hope, ii. [274];
on Rhododendron ciliatum, ii. [277];
stock and mignonette, perennial in Tasmania, ii. [305].
Hopkirk, Mr., bud-variation in the rose, i. 381;