Origin and Development of the Composites. 261 
Table VIII ( continued ) 
Tribe and 
Sub-tribe. 
Genus and Species. 
Types of 
Irrita¬ 
bility. 
Remarks. 
7 Hieraciinae^^ 
738 Hieracium Bornmuelleri, 
O 
Freyn. 
,, bupleuroides, Gmel. 
O 
,, Gouani, Hegetsch. 
O 
,, grandifolium, Sch. Bip. 
C 
slight and slow 
,, maculatum, Schrank. 
C 
,, murorum, L. 
C 
slight (10) 
,, pallidum, Biv. 
C 
very slight (10) 
,, Pilosella, L. 
O 
,, prenanthoides, L. 
O 
, rubrum, Peter. 
O 
,, sabaudum, L. 
(K) 
,, tridentatum, Fries. 
O 
8 Hypochzeridinze 
742 Hypochaeris radicata, L. 
C 
marked (10) 
,, ,, var. 
C 
11 11 
hispida, Peterman 
743 Leontodon asperrimus, Boiss. 
C 
distinct (10) 
,, hirtus, L. 
C 
,, hispidus, L. 
0 
745 Taraxacum officinale, Weber. 
c 
distinct (12) 
9 Lactucinae 
750 Lactuca Bourgzei, 
c 
distinct (10) 
(=Mulgedium Bourgzei, Boiss.) 
750 Lactuca bracteata, Hk.f. 
c 
very clear 
,, hastata, DC. 
c 
distinct 
,, perennis, L. 
c 
slight 
,, Plumieri, Gren. & Godr. 
c 
distinct 
,, virosa, L. 
c 
755 Sonchus arvensis, L. 
0 
,, asper, Hill 
c 
distinct (10) 
,, oleraceus, L. 
c 
slight but distinct 
10 Scorzonerinae 
760 Tragopogon orientalis, L. 
c 
distinct 
761 Urospermum Dalechampii, 
0 
F. W. Schmidt 
762 Scorzonera hispanica, L. 
c 
very slow but 
very distinct 
,, purpurea, L. 
c 
distinct 
CALENDULEjE 
597 Dimorphotheca aurantiaca,DC 
c 
very clear 
,, Ecklonis, DC. 
c 
marked (13) 
,, pluvialis, Moench. 
c 
distinct 
598 Calendula arvensis, L. 
0 
,, officinalis, L. 
A 
slight (14) 
Arctotide^ 
Arctotidinze 
604 Ursinia anthemoides, Gaert. 
(J) 
,, cakilefolia, DC. 
A 
distinct 
,, pulchra, N.E.Br. 
C 
variable (15) 
,, speciosa, DC. 
B 
») 11 
609 Cryptostemma calendulacea, 
(OJ) 
R.Br. 
610 Arctotis stoechadifolia, Berg. 
c 
distinct (16) 
2 Gorteriinze 
613 Gazania rigens, Moench. 
(OJ) 
,, splendens, X. 
c 
distinct (16) 
616 Berkleya purpurea, B. & Hk.f. 
0 
Anthemide^ 
1 Anthemidinze 
515 Anacyclus officinarum, Heyne 
c 
distinct 
516 Achillea alpina, L. 
c 
slight 
,, Clavennze, L. 
c 
slight 
,, crustata, Schur. 
A 
marked 
,, grandiflora, Bieb. 
c 
marked 
