î"
Species forma ar t icu lo rum ab omnibus b ujus g ene r i s salis dis tincta.
Ita Cel. So n d e r in r ia n t . P r e is s . 2. p . 188.
Speoimina, q uæ vidi, valdo incomple ta, u t n e q u e ol iaraclerem neque
d e sor ipt ionem d a r e p o s s imu s ipsi. Genicula nullis granul is , u t in priori ,
ad sp e r s a , u nde c um oa n e q u á q u am confundi pos si t. A. ancipit i hoc rosp
o c tu similior, differt ar t icul is mediis — quos solo s vidimus — fore exa c te
obovat is u t ra quo e x t r emi ta te ro tu n d a t i s magisque, q uam in ilia, c omp r e s sis,
i. e. complanat is 1. planis medio ta n tum longi tudina l i ter s u b c o s ta to -
elevati s.
•U. A. TUBERCULOSA (Post. el Rupr. lllu s tr . Algar. p. 2 0 t. XL. f.
1 0 0 ) f r o n d e ima liasi s u b t e r e t i s u p e r n e c om p r e s s a d i c l io t om a ,
a r t ic u l is d i am e t r um s iibæ q u a n tib i is I. s o s q u i lo n g io r i b i i s , in fimis
s u b t o r e t i b u s , m e d ü s d il a ta tis c i i n c a t o - s u l i c o r d a l i s , s u p e r i o r i b u s
i r r e g u l a r i t e r c u n e a f o - s u b r l i om l i o i s 1. s u b l i n e a r i b u s , g e n i c u li s
l i n eæ f o i ’r a ib n s, k e r am i d i i s p a u c io r ib u s .
Coral lina tu b e r c u lo s a P o s t, e t R u p r . l. c.
Hab. a d o r am in s u læ Siicliæ (H e r b . Acad. S c i e n tia r . P e t r o p o l . )
Cui e x de s c r ip t i s vere affinis sit, dioe re non au d emu s . Nos t ra s p e cimina
incomple ta, sed f rons 2 —3-poll ioaris videtur , forsan s emp e r plu s
min u s i r re g u la r i te r dichotoma . Articuli sæp i s s ime d iamet ro vix plus q u am
s esqui longiores , a t sæp e idem longi tudine æq u a n te s , infer iores te retes ,
medi i su p c r io r e sq u e magis ma g i sq u e p le rumq u e compres s i , linea vix longiores
1. ia tiores, su p r emi n u n c valde comp r e s s i , nuno omnino tore tes .
Ke r amid ia in unoquoquo ar t iculo modo qua t tu o r , modo plura . "Color s o r dide
albe s c ens 1. roseo-violaceus ." (Herb. Acad. Scient iar . P e t ropol i tan. )
15. A. VARiARiLis (Harv. Ner. austr. p. 9 8 ) f r o n d e p u s ill a c o m p
r e s s a d ic l io t om a 1. p a lm a t im r am o s a p a r um d iv i s a , r am i s
s im p l i c i b u s f u r c a t is I. a p i c o sæ p e p a lm a t i s , a r t ic u l is b a s i l a -
r i b u s i i n e a r i - c u n n a t i s , i n f e r i o r i b u s a n g u s t e c u n e a t i s a p i c e d i -
la la tis b i a i i r i l i s q n e , m e d i i s s im i lib u s l o n g i o r i b u s , s u p e r i o r i b u s
p l a n o - c om p r e s s i s l a t o - c u n e a t i s p a lm a t i s q u e , t e rm i n a l i b u s ( p o -
lym o r p l i i s ) l i n e a r i b u s I. c u n e a t i s la tis I. a n g u s t i s , k e r am id i i s
ig n o tis.
Hab. a d Cap. F r io (Ha rv . I. c .)
Pusi lla species s e d in s ignis, forma a r t icu lo rum eximio variabil is , et
in te r Ar lhroc a rdia s (A. c orymbosam af finesque) e t Euryt ia (Ampli . Bowe r -
b a n k ü af f inesquej interme dia, ar t icul is nonnull is longis, planis c t inæq u i -
la ter is, aliis apice aur iculat is 1. sagit lat is , b a s in v e r su s longe a t tenual is .
Colo r in iis, q uæ vidi, speciminibus in vi r idi -a lbum vergens (Des cr ipt .
Harv. exs c r ipt . )
Cura an te c ed e n t i inoe r tam p r o p t e r af finitatem h. 1. aliata .
1). Keramidiis in arliculo binis l. quattuor.
16. A, ORBiCNiANA (Decaisne in Annal, des Sc. nat. 18 42 Bot. v.
2 p. 1 2 4 ) f r o n d o laxo d i c l io t om a r am i s e lo n g a ti s p a t e n t i b u s ,
a r l ic u l is o b c o r d a t i s I. s c i i t i f o rm ib u s , a n g u l is la te r a l ib u s r o t u n d
a tis a n r i c u læ f o rm i b u s n u n c p o r r e c l i s n u n c o b s o l e l i s , a rtic u lis
s i ip e r io r i lm s o b o v a t is , c e r am i d i i s liinis t e r n i s v e e d is c o a rt ic u l i
p r om i u e n t i b u s v e r r u cæ f o rm i b u s .
Amphi roa Orbigniana H aro. N e r . a u s lr . p . 100 t. X X X V I I I .
Hab. ad o r a s P a ta g o n iæ ot in s u læ Cliiloe (Ila rv . 1. c.)
F ro n s 3—4 -pol l ica r i s , dic h o toma 1. i r r e g u la r i te r t r i c h o toma , ramis
p a t e n t ib u s d i s ta n te r dichotomi s . Articuli obcordat i I. scut i formes , angul is
su p e r io r ib u s rolu n d a t i s s a 'p e ins igni ter p roduct is , n o n n umq u am obsole tis .
Ceramidia majora, prominent ia. Colo r intens e p u rp u r e u s . (Descr ipt Harvey.
ex s c r ip t . )
II. Frons di-lrichotoma ramulis verlicillatis.
17. A. CHAROIDES (Lamour. Poi. flex. p. 3 0 1 ) f r o n d e b r e v i o r i te ro li,
p r im a r i a d i - t r i c l i o t om a - r am o s i s s im a , r am u l i s v e r l i c i l l a t i s , a r t i c
u lis c y l in d r a c e i s u t r a q u e e x i r em i t a t e n o d o s o - i n c r a s s a t i s , in f e r
i o r i b u s b r e v i o r i b u s , s u p e r i o r i b u s d i am e t r o u s q u e 8 p lo l o n g i o r i b
u s , g e n i c u l i s d i am e t r o vix l o n g i o r i b u s , k e r am i d i i s a d r am u lo s
s i ib s e c u n d is .
Amphiroa c h a r o id e s L a m o u r . — D e ca isn e t. c. p . 1 24. — S o n d e r
P la n t. P r e is s . vo l. 2 p . 1 8 7 ! — H a r v . N e r . a u s lr . p . 96 t. X X X IX .
Coral lina g a l io id e s L a m a r c k . M em . du M u s . I I . p . 239.
Amphiroa v e r ru co s a L am o u r . Pot. fle x . p . 300 t. X I f . 4.
16a. A. Dauvvixi {H a rv . N e r . a u s tr . p . 1 0 0 ) f ronde br evi p la n o - c omp r e s s a
pinnata v. bipinnata, pin n i s p in n u l i sq u e c r eb e r r imi s , ar l icul is p la n o -
c omp r e s s i s , b a s i la r ib u s cuneat i s , med i i s s u p e r io r ib u sq u e ob c o rd a t i s e t
sagi t tat i s , angul i s late ral ibus p r o d u c t i s o b tu s i s , ar t icul is apioal ibus
o vat i s , c e ramid i i s l i ini s o d i s co art icul i p r omin cn t ib u s ve r ru oæfor -
mib u s .
Hab. ad Chonos, Chiloe (Harv. 1. o.)
S emi - 1. poll icaris , sed forsan no n d um evoluta, p in n a ta 1. b ipinnata
pinni s dens is . Articuli d iamet ro su bbreviore s , obcordat i , n o n n u n q u am sagit
tal i apice p rofunde sinuat i, angul is la tis p ro d u c t i s obtus is auricula ti',
arl icul i te rmin a le s ovati omn e sq u e ma rg in e insignite!' compres s i . Ke ra midium
un um 1. duo in ar t icul is mediis infe r ior ibusque, ma gna e t p romi nen
t ia . Colo r in ten s e p u rp u r e u s . (Desor ipt . Harv. exscr ipt . )
t tÜ Ü É
m
-aii
i