APPENDIX C. 
413 
Folio 1, 
Linneus. — 1. sylvaticum. 
N . — A single young specimen of Eq. sylvaticum of Smith, with a very 
perfect catkin. 
Folio 2, pinned by Linneus to the preceding. 
E. N . — Two mature specimens of Eq. sylvaticum of Smith, without fruc- 
tification. 
Folio 3. 
Linneus, — 2. arvense. 
Anonymous, — 1061. Equisetum setis ramosis. Equisetum verticillis ad fo- 
lia numerosis. Hall. Stirp. Helv. 144. Equisetum sylvaticum, tab. p. 253. 
E, N . — Two specimens : right hand, a fertile specimen of Eq. arvense of 
Smith, with perfect catkin ; left hand, a mature specimen of Eq. sylvaticum of 
Smith, without fructification. 
Folio 4, pinned by Linneus to the preceding. 
Linneus, — Hispania, 713. Loeft. 
E. N. — Three specimens without fructification, all of them apparently 
starved or distorted : they probably belong to the Eq. arvense of Smith. The 
Linnean MS. is on the back of the folio. 
Folio 5. 
Linneus, — 3. palustre. 
Smith . — ?. 
Anonymous. — 1060. Equisetum setis simplicibus. Equisetum minus ter- 
restre, I. B. M. p. 730. 
E. N . — Two specimens without fructification, and in a very unsatisfactory 
state of growth : right hand appears to me to be Eq. arvense of Smith ; left 
hand is perhaps Eq. palustre of Smith. 
Folio 6. 
Linneus. — 4. fluviatile. 
Linneus, [Sp. Plant.*] — Fluviatile 4. Equisetum caule striato frondibus 
subsimplicibus ; [here follow the synonymes]. Habitat in Europa ad ripas la- 
cuum Jluviorum. 2/. 
, [MS. addition over the word striato"], an striato ? 
— . [MS. addition on the opposite page, the copy being interleaved, 
and in allusion to a reference to Haller]. Hoc caules proliferos a sterilibus de- 
finiter profert. Hall. [The passage in Haller is this — Caulis floriger videtur 
a folioso remotus.”f] 
* Sp. Plantarum, 1517. 
+ Haller, Helv. 144. 
