XXXII 
CALAM1TEAE DUBIAE. 
211. Rorziia STERNB. & GOPP. 
Caulis arborescens cylindricus, articulatus, lonei- 
tuuinahter striatus, striis in articulis incraasatis non 
intcrruptis. 
Steml. Vers. I. 4. p. 28. Gopp. Vehers. p. l 9 8 . 
1. Bomin *crobic»Ia«a STERNB. hep 28 
Calamitus scrobioulatus ScWofb. JVachf. 208. f! 20 / 4 
,n sclnsto Iithanthr. recentioris formationis (?) i a Helvetia* 
a,l Tuncum, in formatione transitionis, ad Landslip Silcsiae. 
176.\.”° C 2‘* C,lia flabellata G(iPP - System. JU. foss. p. 
In scliisto lithanthraoum Silcsiae ad Waldenburg. 
Oi'flo IX. Eqnlsetaceac. 
Tlantae herbaceae, caulibus articulatis, rerticillato 
ramosis. Fasciculi vasorum in parcnchymate annula- 
tim dispositi, medullam lacunosum a cortice, ductibus 
pneumaticis permeato, parum separates. Epidermis 
irnna. Vasa annularia. Yerticilli foliorum in vaeinam 
connati. Fructificacio terminalis, strobilacea. Becenta- 
cula pcltatim stipitata verticillata. 1 
Unger in End. gen. plant. Suppl II. p. 2. 
30. Equisetuin LINN. 
1. Equisetum Braunii UNG. 
Equisotnm pulustro? Braun Manusc. 
Stiriae! n S ° IliSt ° oa,carc °- ar SiHaoco ad Ocningcn ct ad Patching 
EQUISETCAEAE. — ASTEBOPHYLLITAE. 
32. Huttonla STERNB. 
Caulis et folia ignota. Spicae pedunculatae po- 
duuculo poheari et ultra, basi incrussa.o, i„ statu L 
conn-acUs a T TertIC,llatl V fl P ressis - apice in acumen 
connactis, demum expansis. 
A Ge!clUch - J - 
1. Mutionia sjjicata STERNB. 7. e. p. 69 U 37 . 
In sclnsto lithanthracum inferiors ad Radnitz Bohemiae. 
33. Asteropliyllites BRONG. 
„ Ca " li ? ( . ra . rius 1 crassiusculus striatus, ra¬ 
nts opposes in planum eatensis. Folia saepius linearia, 
acuminata, uninervta ad basim usque libera. Fructus 
n “° Ula °-'’ ata con 3 P ressa j ala membrana- 
cea apice amarginata circumdata. 
Brong. Prodr. p. 159 . 
p. equisetlforanis BRONG. Prodr. 
t. 2. f"S‘/f 3 9T iS SMoth ■ *'• A Vmw - >■ »•/.!. 
nuu^:. vm - '• •• 2s - Li - d - * 
In scliisto Iithanth. art Matmcliattl et Wcttin Germanise, o.l 
HAilLAN * eh*. 
In gcanthracc bituminosa Pcnsylvaniae. 
©r<lo X. Xstopopliyiiitao. 
Plantae herbaceae vel arborescentes caulibus ra¬ 
mosis artmulatis saepius striatis, foliatis. Folia verti¬ 
cillata linearia libera v. basi connata. Fructificatio ter- 
minalis lateralisve spicata. Sporocarpia verticillata li¬ 
bera ovata compressa. 
Unger in Bot. Zeit. 1844. N. 11 . 
31. Yolkmannia. 
■ ml- C t a , UhS “ rb0rescens > c )’l>tttlficus, articulatus, longi¬ 
tudinal,ter costatus stnatusve, ramosus, foliatus. Folia 
vcrticd ata articulate, decidua, crebra, erecto - patemia, 
imbricata ’ s?icas rerticiiia ‘°- 
Sternb, Vers. II. p . 52 . 
/. 48. /•° 3 . k n mn, 52 ft ,,istaChy<l STEIlNB - rers. I. 4. p. 30. 
In sohisto lithanthraoum ad Swina Bohemiae. 
f. ? 4 *. /.°“ t,KaUUia “ rborc seen S STERNB. Vers. II. p. 52. 
In scliisto lithanthraoum Bohemiae, ad Albendorf Silcsiae. 
^? 1S £ n ! n, .\ nia I*° J y s<a cl»ya STERNB. Vers . I. 4 . n 
cju. r. 01 . j, j. II. p m § 2 , * ‘ 
In sohisto lithanthraoum ad Waldenburg Silesiae. 
50 4 /.T-3 UUannia SraciIls STER NB- Vers.. II. p. 53 . t. 
In sohisto litlmnthracum ad Radnitz Bohemiae, 
, t^ H r annia e i° l n » a<aPRB SSL Verhandl. d. Geselhch. 
d. » aterl. Museums m Bbhmen. I'rag 1838. p 27. t 1 
In sohisto lithanthraoum ad Swirnia propo Radnitz Bo’hcmiae. 
«. Yolkmannia s tvs«iii s presL Verhand. P . 28. f 2 / 1 
Priesen 1 Bolfcndnef ' 6 adKieiu- 
S. Volkiiiniiiiin ho«OIlioi(le» GOPP. Uebers. r 200 
In calcareo bituminoso ad Ottendorf Silesiae. 
„ - Prodr. p. 154 . 
Bruokmannia rigida Sternb. Vers. I. 4 . p. 29. t. 19 / 1 
Schloiheimia dubia Sternb. Vers. I e. I. 2. p. 32 Lind If 
Hutt. Foss. fior. II. f . 211. p. 150 . P * ® 
Jiery A„gliai“ t!> Bohemiae ad Jarrow Coi- 
3 ' mom.ProJr.p.iM. 
4. Asteropkyilifes pygmea BRONG. Prodr. p. <59 
bormatio transitionis. ^ 
5. Asterophyllites dubia BRONG. Prodr. p. 15 9 . 
Bechera grandis .Stemb. Vers. 1 . 4 . p. 30. t. 49 / 1 * r i«A 
it Butt. Foss. for. I. f. 39 . /. j. 2 If . f f 3 7 3 /* ^ 1 ‘ LwJ ‘ 
In sclnsto iithanth. ad Swina Bohemias ad Jarrow et Tellino. 
tte^rSa^^ “ d 
c. Asieropkyllites diWusa BRONG. Prodr. p. 359 
Bechera diffusa Sternb. Vers. 1. 4 . p. 30. t . 39 ’/ 3 * 
In scliisto Iithanth. ad Radnitz Bohemiae. 
I. V. 3 ^ <eros,,iy]lli<es srandis LIND. & HUTT. Foss. for. 
In scliisto lithanthraoum ad Felling Angliae. 
I. ?.* 2 ^ s4erol,kyllite8 foliosa LIND. & HUTT. Foss, for . 
In sohisto Iithanth. ad Jarrow Angliae. 
'. Foss. for. 
9 . Asteropliyllites jubaia LIND. 
II* t. 133. 
In sclnsto lithanthraoum ad Jarrow Angliae. 
II S f?* 108 ! terOPliylli<eS c ® SHOsa LINE.&KUTT. Foss.for. 
In sohisto Iithanth. ad Jarrow Angliae. 
II. AsleropkyHites loogifolia BRONG. Prodr . 359 
Bruckmansua longifolia Sternb. Vers. I 4 . p. 29 . f 58 f 
1* Lind. S Hutt. Foss. for. I. f. 38. * 
row A^liac ^ 0 Hthanthracum ad Eschweilcr Germaniae ad Jar- 
13 *R- Aa l <er °^ UylIi<es BRONG. Prod. P 159 
B.uokmanma tenuifolia Stemb Vers. 1 . 4. p. 29 . t 19 / 2 
mo, sternt ■ '■ * *• 2 - ? ’ 28 - 32 - 
Waldc'll's'L'iae^"'- SB, ‘“‘ zkr et B.hemiae, ad 
