> [!cite] BHL link: this entry starts at [page 201](https://www.biodiversitylibrary.org/page/33066541) of TL-2 Vol. VII
> Author links: [IPNI](https://www.ipni.org/a/11574-1) LSID 11574-1, [Wikidata](https://www.wikidata.org/wiki/Q21612498) QID Q21612498
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Wessén, Carl Johan (1812-1843), Swedish botanist; Dr. phil. Uppsala 1836; library assistant ib. 1839.
**Abbreviated name**: *Wessén* \[standard form in IPNI: *Wessén*\]
#### Herbarium and types
Some material at [[Collection GB|GB]].
#### Bibliography and biography
Barnhart 3: 479; BL 2: 538, 731; BM 5: 2296; Herder p. 196; KR p. 754 (b. 12 Jun 1812, d. 26 Nov 1843); PR 10197, ed. 1: 11177.
### Publications
##### n.17.210. Synopsis plantarum cotyledonearum
**Title**
*Synopsis plantarum cotyledonearum* in paroecia Ostrogothiae *Kärna*. Quam venia ampl. facult. philos. Upsal. p.p. mag. Carol. Joh. Wessén et Dan Vincent Lundberg... in audit. Gustav. die xxix maji mdcccxxxviii h.p.m.s. p. i. Upsaliae \[Uppsala\] (excudebant Regiae Academiae Typographi) 1838. Oct.
**Abbreviated title**: *Syn. pl. cotyl. Kärna*.
**Notes**
*1*: 29 Mai 1838, p. \[i\*-iv\*\], \[i\]-iv, \[1\]-16.
*2*: 31 Mai 1838, p. \[i-iv\], 17-32. – Co-respondens Vilhelmus Moberg.
*3*: 2 Jun 1838, p. \[i-ii\], 33-48. – Co-respondens Olavus Robertus Sandberg.
*4*: 12 Jun 1838, p. \[i-iv\], \[49\]-62, \[63-66, index\].
*copies*: H(1-3), NY, Peterson.
*Issue with general t.p*.: 1838, p. \[i\*\*-ii\*\*\], *Plantae cotyledoneae* in Paroecia ostrogothiae *Kärna*, quas secundum methodum naturalem celeberr. Friesii disposuit atque congessit. Carolus Joh. Wessén, philosophiae magister. Upsaliae (Leffler et Sebell) 1838. Oct. *copies*: B-S, G, HH, Peterson, USDA.