On Hybrid Forms in the Genus Satyrium. 
291 
Produced leaves 
Texture of produced 
leaves 
Thickness of leaf 
near mid-rib 
(sections taken 
at about corres- 
ponding levels) 
Bracts 
Colour of perianth 
8. erectum (Sw.) 
Depth of lip . 
Width of lip (at 
widest part) 
Length of lip. 
Veining of lip 
Length of 
spur 
Length 
of 
side 
sepals 
Breadth 
of 
side 
sepals 
Length 
of 
side 
petals 
Breadth 
of 
.side 
petals 
General 
shapi 
^ of 
lip 
Rostellv^m 
Glands of Bostellum 
Ovary 
Pollinia. 
2, adpressed to 
ground, cordate - 
orbicular or ovate 
acute 
Fleshy 
/ Water- 
storing 
1 epidermis, 
1'5 mm. 
Cliloren- 
cliyma, 
1-3 mm. 
Reflexed^ lanceolate 
or oblong, acute, 
longer than ovary 
Tyrian pink, 
amaranth pink or 
light mallow 
purple, with aster 
purple mottling 
5^ mm. 
6-7 mm. 
14-16 mm. 
2 unbranched veins 
on either side of 
mid- rib 
10- 12 mm. 
13-141 mm. 
4-4^ mm. 
11- 13 mm. 
3^-4 mm. 
Galeate, the mouth 
obovate, narrowly 
contracted at base 
S. coriifolium (Sw.) 
3 -denticulate 
Small, circular 
Posterior rib present 
About 3 mm. long, 
including caudicle; 
pollen mass, 1^ mm. 
1-2 
mm. 
2-3 erect-spreading, 
elliptic oblong, 
acute 
Coriaceous 
Water- 
storing 
epidermis, 
; "7 mm. 
i Chloren- 
I chyma, 
^ '5 mm. 
Reflexed, oblong, 
acuminate, longer 
than ovary 
a. Light cadmium 
h. Cadmium orange 
with grenadine red 
on back of lip and 
side sepals 
No mottling 
12 mm. 
7-8 mm. 
13-14 mm. 
4 unbranched veins 
on either side of 
mid-rib and one 
subdivided into at 
least 4 
11- 12^ mm. 
12- ^ mm. 
4 1 mm. 
12-121 mm. 
2 1-3 mm. 
Galeate, sides almost 
parallel and little 
contracted at base, 
or regularly con- 
tracted from above 
downwards 
3-lobed, middle lobe 
longer than the 
others, triangular, 
acute 
Large, horse - shoe 
shaped 
Posterior rib absent 
4^ mm. long, includ- 
ing caudicle ; pollen 
mass, 2ff mm. 
Hybrid A. 
2, sub-erect, spread- 
ing broadly elliptic, 
acute. Intermediate 
between the parent 
forms. 
Less fleshy than in 
S. erectum. 
/Water- 
storing 
-j^.^ epidermis, 
1 mm. 
Chloren- 
chyma, 
•7 mm. 
Intermediate be- 
tween the two 
parent forms. 
a. Alizarine pink with 
old rose on hood, 
etc. 
b. Old rose and be- 
gonia rose. 
Mottling of acajou 
red and eugenia 
red. 
8 mm. 
6-7 mm. 
13-14 mm. 
3- 4 unbranched veins 
on either side of 
mid-rib and one 
subdivided in 2 or 
3. 
11 mm. 
12-13 mm. 
4- 4^ mm. 
12-13 mm. 
3-4 mm. 
Galeate, sides almost 
parallel, but dis- 
tinctly contracted 
at base, less so than 
in 8. erectum. 
3-lobed, lobes shorter 
than in 8. corii- 
folium. 
Intermediate in size 
and shape between 
parent forms. 
Posterior rib present. 
4 mm. long, including 
caudicle ; pollen 
mass, 2 mm. long. 
I 
