Notes. 
iclophyta. 
OisiiDct Vascular Sy.slciii. 
CryiHogams.) 
subordinate. 
XIV. SriiKNoi-iivt.Lii.t:, 
XV. J.Vt(JI’OUI.S.E. 
(Club Moucs.) 
llelcrosjiorous. 
Hoinusporous or ( Ictcrosporous, 
the latter fossil only. 
Homos porous. 
Heterosporous. 
Order. 
I. Sphcnophyltacciv. 
Order. 
1. Lycopodiacea-. 
.Vscxual reproduction sub* 
ordinate, by means of axillary 
bulbils, or by lateral budding 
of underground tubers. 
Order. 
1. ISilotacciu. 
Sexual rcjuuduciion jirc- 
dominant. 
Orders. 
1. Scl4gincllace:i’. 
2. Isoctaccu-. 
.\scxuj| propagation sub- 
ordinate. by ditiMon of the 
roam axis, rarely by a|>ogaDiy. 
1. I’rotliallus 5 or ^ 'i! rudi- 
mentary. 
2. Anthcridium j 
1. I’totlullus r rudimenUry. 
2. Anthcridium i 
1. I’roihallus / rudiincmary. 
2. .Antheridium. 
RcprcH'nicd by fossil forms 
only. 'I’be succession as in the 
]i(;icros|ioruus l..ycupodina;. 
3. tjpennato/toids inolilc. 
3. Spcrmator.oids motile. 
3 SperiiutOiroids motile. 
I. i’roih.illus ? or ^ rudi- 
mentary. 
11. Archegonium i 
I. I'roiliallus i' rudimentary. 
11, Archegonium s 
I. Prolliallu> i rudimenury. 
II. .Aiclicgomum. . 
111. Oosphcrc (Ovum.) 
111. Oosplicre (Ovum). 
111. Oojrhcrc (Ovum). 
•1 X IV. Oospore. 
3 X V. Siispensor. 
1) X VI. Embryo rudimentary. 
7 X VI I. Noriiul ]>bni. 
H X VIII. Sporaiigiferous leaf. 
1) X IX. Sporangium. 
10 X X. Spores. 
4 X 1 V. Oospore. 
5 X V. SuspciKor. 
(J X VI. Embryo rudimentary. 
7 X VII. .N'oriiul plant. 
8x VIII. Sporaiigifenius leaf, 
b X IX. Sjiorangium. 
10 X X. Spores. 
4. Oospore. 
5. Suspensur. 
U. Embryo rudimentary. 
7. Nurnul plant. 
8. SjKirangiferuus leaf. 
11. .Nlicrosporangio, 
l<>. .Microsporcs. 
1 V. Oosjiore. 
V. Sus]>enMjr. 
VI. Embryo rudimentary, 
rill. SiKirangifcruus leaf. 
V'll. Xonnal ]>lant. 
IX. .Macfus|M)raiigia. 
X. .Macros{>oies. 
