S r B C L A S S I s II.
P l e u r o c a r p i .
Fru c tu s la t e r a l i s , e yemma d is t incte la le rnl i orhmdus .
I. D i i s t i c h o i i h y l l a .
F olia ill series duas oppositas disposila.
Till). XXL P I IY L L O G O N IA C E A E .
Folia liorizontaliter in s e r ta , sed verticaliter iinbri-
c a t a , ainplexicaulia, e celhilis aiigustissinie liiiea-
ribiis p ro s e n c h y rn a iic is in ineinbraiiarn vehiti bomo-
geneam conflatis a ie o la ta , b a si a u r i c u la ta , a d a u r
ic u la s c e llu lis a la rih u s o rb ic u la rU e r d is p o s itis m i-
n u tis p a r e n c h ym a tic is in c r a s s a iis pra edita , laevis -
siina.
Caulis truncicolus repens, ramis pendulis pinnatis ni-
tentibus elegantibus frondoso-compressis, Drepcmophyl-
lum V. Neclicras in memoriam redigentibus; folia complicalo
- concava. E structura interna Pseiidopilotrichis
maxime proximae!
Gen. I. P h y l l o g ^ o n i l im Brid.
II. p. 671. — Pte r ig yn a n d rum, Pterogonium et Hypnum antiq.
Nomen graecae originis, florera femineum in folii
axilla inclusum declarans, e vocibus (pvllov folium et
yovoc, suboles ductum.
0, Müller: Synops. muse, frond. 1