398 
Proceedings of the Royal Society 
200 cones examined; in an Echinocactus ( 8 ^o); and in 
Abies excelsa and Pinus Pinaster ( 21 ^ 2 )- Tnjugates in 
77 ^^; and in cones of Abies excelsa and 
5X3/ ’ 
Pinus Pinaster 
II. Series, g , ^ ^? &c. 
Cones of Pinus Pinaster , P. Lambertiana , and Abies excelsa 
(^f) : Mammillaria (^): cone of Pinus Jeffreyi (^-)- 
Bijugates of same series in an Echinocactus ( 7 ^ 5 ); and 
one shoot of another Echinocactus (p[^) • 
(ah) • 
an Echinocactus 
( 
, t r a 112 3 
III. Senes, g-, g , -q , &c. 
Echinocactus ; cone of Finns Pinaster or possibly 
Bijugate of same series in an Echinocactus 
Tir CO ^ p , 
I \ . Seiles, g , g , ^ > 27 ’ 
Two Echinocacti (^) . 
V j^pyipc _ — - - /fcrp 
' . , p. , 23 5 20 ? ■ 
A Cereus? and Mammillaria ? 
vt 5 1 1 2 3 t- 
\ 1 . Senes, rj , g , 
Melocactus and Echinocactus . 
TTTT « . 1 2 3 5 p 
A II. Series, ^ , g , r*, ^2 5 
Echinocactus? . Bijugate of same series in the middle 
region of a cone of Pinus Lambertiana in the Museum, 
Edinburgh Botanic G-arden ( 22570 ) > the two parallel spirals, 
