> [!cite] BHL link: this entry starts at [page 13](https://www.biodiversitylibrary.org/page/33120106) of TL-2 Vol. I
> Author links: [IPNI](https://www.ipni.org/a/30668-1) LSID 30668-1, [Wikidata](https://www.wikidata.org/wiki/Q345654) QID Q345654
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
> [!example] See also [[Agardh, Carl Adolph (Suppl.)|second entry]] for this author
### Author
Agardh, Carl Adolf (1785-1859), Swedish algologist, professor at Lund (1807-1835), later bishop of Karlstad.
**Abbreviated name**: *C. Agardh* \[standard form in IPNI: *C.Agardh*\]
#### Herbarium and types
Mainly at [[Collection LD|LD]]. Duplicates were issued labelled "Agardh's Herbarium." – Correspondence in Lund University Library.
*Ref*.: IH 1 (ed. 6): 355, 2: 28.
- Härd av Segerstad, C. A. Agardh's Fanerogamherbarium, Medd. Värml. naturhist. För. 1 (1928). Karlstad.
- Womersley, Austr. J. mar. freshwater Res. 7(3): 345. 1956.
- Törje, De botaniska institutionerna vid Lunds Universitet, Ur Lunds Universitets Historia 3, Lund 1968. (Acta Univ. Lund., sect. 1, Theol., Jur. Human. 6).
- Koster, Taxon 18: 549. 1969.
#### Bibliography and biography
Barnhart 1: 19; BM 1: 15; Bossert p.4; CSP 1: 22, 6: 564; Frank p. 1; GR p. 470; IF p. 761; Jackson p. 513 \[index\]; Kew 1: 17-18; KR p. 8-13 (bibl.); Lasègue p. 559 \[index\]; Langman p. 67; Moebius p. 44 \[index\]; LS 761; MW p. 2; NI 5-6; PR 34-54; SO 2668-2672.
- Wikström, Conspectus 11-21, 313-315. 1831.
- Agardh, J., Flora 42: 96, 318-320. 1859.
- Anon., J. Proc. Linn. Soc. 4: xliv-xlv. 1860.
- Scheutz, Bot. Not. 1863: 66.
- Krempelhuber, Gesch. Litt. Lichenologie 2: 6, 101-102. 1869.
- Areschoug, Lefnadsteckn. K. Sv. Akad. Ledam. 1869-1873(1): 283-296 (bibl.)
- Marchesetti, Atti Museo civico Storia nat. Trieste 9: 130. 1895.
- Wittrock, Acta Horti Berg. 3(2): 26-27. 1903, 3(3): 1-2, *pl. 66*. 1905.
- Milner, Cat. portr. Kew 1. 1906.
- Carlsson, Sv. biogr. lex. 1: \[*p. 1-16, repr*.\] 1917-1918 (bibl., portr.)
- Barnhart, Mem. Torrey bot. Club 16: 290. 1921 (corr. Schweinitz-Torrey).
- Christensen, Danske Bot. Hist. 1: 229, 374. 1924, 2: 512. 1926.
- Schmid, Chamisso als Naturforscher 165. 1942.
- Gertz, Bot. Not. 1946: 315-321 (C.A. on flora of Holland).
- Stafleu, Taxon 15: 276-277. 1966.
- Eriksson, DSB 1: 69-70. 1970.
- Martin, *in* Lenley et al., Index corresp. Torrey 445. 1973.
- Stafleu, *in* Daniels et Stafleu, Taxon 24: 16. 1975.
#### Collected papers
C. A. Agardhs Samlade Skrifter af blandadt innehåll, 2 vols. Lund (Berlin) 1863.
#### Composite works
Kunth, *Syn. pl. aequin., Algae*, 1: 1-6. 9 Dec. 1822; Presl, *Reliq. Haenk., Algae*, 1(1): 8-12. 1825.
#### Eponymy
*Agardhia* S. F. Gray (1821); *Agardhia* K. P. J. Sprengel (1824); *Agardhina* Nardo (1834).
*Note: Agardhiella* K. J. F. Schmitz (1896), *Agardhinula* G. B. De Toni (1897) and *Neo-* *agardhiella* M. J. Wynne & W. R. Taylor (1973) are dedicated to Jacob Georg Agardh (1813-1901), q.v.
### Publications
##### n.35. Dissertatio botanica, sistens caricographiam scanensem
**Title**
*Dissertatio botanica, sistens caricographiam scanensem*, quam, consent, ampliss. facult. philos. publico examini subjiciunt Carolus A. Agardh... et Johan Rabbén... in Lyceo Carolino die \[...\] Dec. mdcccvi. L. H. S. Lund (Berling) \[1806\]. Qu.
**Abbreviated title**: *Diss. bot. caricogr. scan.*
**Notes**
*Publ*.: 4 Mar 1807 – p. \[1\]-22, precise date on t.p. left open. The NY copy has no precise date filled in; the HH copy has iv. Mart, filled in (with ink), cancelling "Dec." and adding one i to mdcccvi making the date on which the dissertation was defended, and presumably the date of publication, 4 Mar 1807.
*Ref*.: Kew p. 8; KR p. 8; PR 34.
##### n.36. Dispositio algarum sueciae
**Title**
*Dispositio algarum sueciae*, quam, publico examini subjiciunt Carl Adolf Agardh... & Gustav Sannberg Blekingus die viii decembris mdcccx. p. i. h. & l.s. Lund (Berling) 1810. Qu.
**Abbreviated title**: *Disp. alg. suec.*
**Notes**
*Pars 1*: as above, 8 Dec 1810, p. \[1\]-16. *Copy*: PCS.
*Pars 2*: "... & Johannes Bruzelius, Scanus. Die xi decembris mdcccxi. p. ii. h. & l.s." Lund (Berling) 1811. Qu. *Publ*.: 11 Dec 1811, p. \[i\], 17-26. *Copy*: PCS.
*Pars 3*: "... & Elias Magnus Fries, Smolandus. Die \[in handwriting:\] xv maji \[original April date deleted\] mdcccxii. p. iii. h. et l.s." Lund (Berling) s.d. Qu. *Publ*.: 15 Mai 1812, p. \[i\], 27-34. *Copy*: PCS.
*Pars4*: "... & David Sjöström, Smolandus. Die \[in handwriting:\] xvi maji \[original April date deleted\] mdcccxii. p. iv. h. et l.s." Lund (Berling) 1812. Qu. *Publ*.: 16 Mai 1812, p. \[i-iii\], \[35-42\]. *Copy*: PCS.
*Pars 5*: "... & Jac. Ekelund, Gothoburgensis. Die \[in handwriting:\] xxvi maji \[original April date deleted\] mdcccxii. p. v. h. et l.s." Lund (Berling) 1812. Qu. *Publ*.: 26 Mai 1812, p. \[i-ii\], 43-45. *Copy*: PCS.
*Trade issue*: "Dispositio algarum sueciae. Auctore Carolo Adolfo Agardh..." Lund (Berling) 1812. Qu., p. \[i\], \[1\]-45. *Copy*: NY.
*Ref*.: KR p. 9 (no. 20); PR 35.
##### n.37. Algarum decas prima
**Title**
*Algarum decas prima*, quam publico examini subjiciunt Carl Ad. Agardh,... et Petrus Abraham Asping, Scanus. Die xix decemb. a. mdcccxii. Lund (Berling) 1812. Qu.
**Abbreviated title**: *Alg. dec. prima*.
**Notes**
*Decas prima*: as above, *publ*.: 19 Dec 1812, p. \[1\]-15. *Copy*: PCS.
*Decas secunda*: Quam venia incliti Ord. Philos. Lund. praeside Carolo Ad. Agardh,... pro laurea exhibet Carolus M. Bågenholm, Wermelandus. In Lyceo Carol. die xii junii mdcccxiii. Lund (Berling) 1813. Qu. *Publ*.: 12 Jun 1813, p. \[i\], 17-28. *Copy*: PCS.
*Decas tertia*: Quam,... pro gradu philosophico exhibet N. J. Sommelius, Ostrogothus. In Lyceo Carol. die iv Junii mdcccxiv. Lund (Berling) 1804. Qu. *Publ*.: 4 Jun 1814, p. \[i-iii\], 29-40. *Copy*: PCS.
*Decas quarta*: Quam... pro laurea publico examini subjicit Jonas Sandell, a sacris. In Lyceo Carolino die xv junii mdcccxv. Lund (Berling) 1815. Qu. *Publ*.: 15 Jun 1815, p. \[i-ii\], 41-56. *Copy*: PCS (lacks the two plates, see below).
*Trade issue: "Algarum decas prima*. Auctore Carolo Ad. Agardh." Lund (Berling) 1812, p. \[1\]-15, *1 pl*.; id. *Decas secunda*. Lund (id.) 1813, p. \[i\], 17-28; id. *Decas tertia*. Lund (id.) 1814, p. \[i-ii\], 29-40; id. *Decas quarta*. Lund (id.) 1815, p. \[i-ii\], 41-56, *2 pl*. (nos. 2 and 8 K.V.A.H. 1814). *Copies*: BR (has the two plates), MO, NY (one plate).
*Ref*.: KR p. 9-10 (no. 22); PR 36.
##### n.38. Synopsis algarum Scandinaviae
**Title**
*Synopsis algarum Scandinaviae*, adjecta dispositione universali algarum. Lund (Berling) 1817. Oct. (in fours)
**Abbreviated title**: *Syn. alg. Scand.*
**Notes**
*Publ*.: Mai-Dec 1817 (p. vii: 1 Mai 1817), p. \[i\]-xl, \[1\]-135. *Copies*: BR, HH, NY. – A copy in quarto is at LD (fide KR).
*Ref*.: BM 1: 15; Kew 1: 17; KR p. 10 (no. 28); PR 37; IDC 7405.
##### n.39. Aphorismi botanici
**Title**
*Aphorismi botanici*. Quos, venia ampliss. ord. philos. Lund. praeside Carolo Ad. Agardh... pro gradu philosophico p.p. Johan Forsander, Smolandus. In Lyceo Carolino d. xiii Junii mdcccxvii. P. i. Lund (Berling) 1817. Oct. \[-xvi, 1826\]. †.
**Abbreviated title**: *Aphor. bot.*
**Notes**
*Publ*.: A series of sixteen dissertations, each with a separate title-page, citing defendant and date as follows:
|number |pages |date |defendant|
|---|---|---|---|
|1 |\[i\], \[1\]-14 |13 Jun 1817 |Johan Forsander|
|2 |\[i\], 15-28 |13 Jun 1817 |Petrus Ahlquist|
|3 |\[i-ii\], 29-42 |14 Jun 1817 |Carolus Emanuel Hallström|
|4 |\[i-ii\], 43-56 |14 Jun 1817 |Johannes Bruzelius|
|5 |\[i-ii\], 57-70 |16 Jun 1819 |Nicolaus Kihlgren|
|6 |\[i-ii\], \[71\]-86 |21 Dec 1821 |L. G. Starck|
|7 |\[i-ii\], 87-102 |21 Dec 1821 |Abraham Rahnberg|
|8 |\[i-ii\], 103-118 |19 Jun 1822 |Johannis Dahl|
|9 |\[i-ii\], 119-134 |19 Jun 1822 |Samuel Lyckberg|
|10 |\[i\], 135-150 |2 Jun 1823 |C. A. Bergman|
|11 |\[i\], 151-166 |23 Mai 1823 |G. W. Fagerlund|
|12 |\[i\], 167-182 |31 Mai 1823 |Arvid Bruzelius|
|13 |\[i-ii\], 183-198 |6 Jun 1823 |G. C. Ljungstedt|
|14 |\[i-ii\], 199-214 |13 Jun 1824 |L. A. Wadstein|
|15 |\[i-iv\], 215-230 |13 Jun 1824 |G. J. Tönningh|
|16 |\[i-iii\], 231-246 |Jun 1826 |Bror Emil Hildebrand|
"Obgleich noch nicht im Buchhandel, dennoch unter den Botanikern vom Fach allgemein verbreitet" (Eschweiler 1828). Page \[iii\] of pars 16 contains a note by Agardh, dated 28 Mar 1826, explaining that the text was distributed only in June but set up in type and awaiting publication somewhat earlier.
The *Classes plantarum*, 2 parts, 1825 (see below) continued the Aphorismi to some extent as a summary.
*Copies*: USDA (complete); HH (incompl.); NY (incompl.).
*Ref*.: BM 1: 15; Kew 1: 17; KR p. 12; LS 761; PR 38.
- Eschweiler, Literaturbl. reine angew. Bot. 1(2): 224-235. 1828.
##### n.40. Dissertatio de metamorphosi algarum
**Title**
*Dissertatio de metamorphosi algarum*, quam venia amplissimi ordinis phil. Lundens. Praeside Carolo Ad. Agardh,... pro gradu philosophico p.p. Joach. Åkerman, Scanus. In Lyceo Carolino die xxvii maji mdcccxx. Lund (Berling) 1820. Oct.
**Abbreviated title**: *Diss. metam. alg.*
**Notes**
*Publ*.: 27 Mai 1820, p. \[i-ii\], \[1\]-18. *Copies*: PCS, UC. Reviewed in Flora 3: 523-526. 7 Sep 1820. Reprinted Isis 1820: 644-654; German translation Beilschmied, Flora 6(1); Beil. 2: 17-41. 1823.
*Ref*.: BM 1: 15; Kew 1: 17; KR p. 10 (no. 30) (q.v. for further refs.); PR 39.
- Chamisso, Verh. Ges. naturf. Fr. Berlin 1(3): 173-180. 1821.
- Schrank, Flora 6(2) Beil. 1: 18. 1823.
- Schmid, Chamisso als Naturforscher no. 120. 1942.
##### n.41. Icones algarum
**Title**
*Icones algarum* ineditae fasciculus primus. Lund (Berling), 1820. Qu. \[fasc. 2, Stockholm (Eckstein) 1821\] †.
**Abbreviated title**: *Icon. alg.*
**Notes**
*Fasc. 1*: Lund 1820, publ. Aug-Nov, p. \[i-vi\], *pl. 1-10*, p. \[vii-viii\]. *Copies*: FH, L, NY, PCS. — Not yet out on 12 Aug 1820 (fide Mnemosyne, Ago, 12 Aug 1820) but available later in the year (Flora received it on 7 Dec 1820; earliest review 30 Jan 1821, Allg. Repert. neuesten In. Ausl. Lit. 1821 (1, 2): 82).
*Fasc. 2*: Stockholm 1821 (publ. 1822?), p. \[i-vii\], *pl. 11-20. Copies*: FH, K, L, NY, PCS. — Received by the Swedish Academy in 1822 (earliest mention K. Vetensk. Acad. Handl. ser. 2. 10: 468. 1822. PR even cites "1822.") The plates are copper engravings by A. Arvidsson.
*Ed. 2*: "... Fasciculi qui exstant duo. Editio nova," Lund (Berling), 1846 (rev. Bot. Zeit. 20 Nov 1846), \[6\] p. text, *pl. 1-20*. Text by J. G. Agardh. *Copies*: FH, PCS.
*Ref*.: BM 1: 15; Kew 1: 18; KR p. 14; NI 6; PR 40.
- Anon., Flora 5: 399-400. 1822 (rev. fasc. 1), 6: 254, 727-729. 1823 (rev. fasc. 2).
- Schmid, Chamisso als Naturforscher no. 121, 122, 125. 1942.
##### n.42. Species algarum
**Title**
*Species algarum* rite cognitae, cum synonymis, differentiis specificis et descriptionibus succinctis. Lund (Berling), Greifswald (Ernst Mauritius) 1820-1828, 2 vols. Oct.
**Abbreviated title**: *Spec. alg.*
**Notes**
|vol. |pars |pages |dates |imprint|
|---|---|---|---|---|
|1 |1 |\[i-iv\], \[1\]-168 |1820, probably Jan-Apr |Lund|
| |2 |\[v-vi\], 169-398 |1822, probably Oct |Lund|
| | |\[vii-viii\], \[399\]-531 |1823, early |absent|
|2 |1 |\[i\*\], \[i\]-lxxvi, \[1\]-189 |1828, Sep-Dec |Greifswald|
Copies exist of vol. 1 with imprints "Lundae 1820," "Gryphiswaldiae 1821" (vol. 1, pars 1, BR, G, NY) (perhaps also 1820, n.v.), Lund 1822 (vol. 1, pars 2, BR, NY), "Gryphiswaldiae 1823" (vol. 1, BR, G, NY) and "Gryphiae" 1828 (vol. 2, BR, G, MO, NY). For a commentary see also below (*Syst. alg.*) According to Flora (12: 186. 28 Mar 1829) vol. 2 was to appear only at Easter 1829. Copies of vol. 1 have various combinations of title-pages and half titles.
*Facsimile ed*.: Amsterdam (A. Asher en Co.) 1969. *Copy*: FAS.
*Ref*.: BM 1: 15; Kew 1: 17; KR p. 10; MW p. 2; PR 41; IDC 5271.
- Anon., Flora 5: 385-399. 1822 (extensive review).
- Kuntze, Rev. gen. 1: cxxiii. 1891.
- Nordstedt, Bot. Not. 1914: 144.
- Schmid, Chamisso als Naturforscher no. 123. 1942.
- Stafleu, Taxon 19: 630-632. 1970.
##### n.43. Systema algarum
**Title**
*Systema algarum*. Lund (Berling) 1824. Oct.
**Abbreviated title**: *Syst. alg.*
**Notes**
*Publ*.: Mai-Sep 1824 (prob. Sep; fide letter Agardh to de Candolle 24 Sep 1824), p. \[i\]– xxxviii, \[1\]–312. *Copies*: BR, HU. — Bruzelius, Observationes in genus Charae, 1824, has priority (28 Feb 1824).
The letters written by C. A. Agardh to A. P. de Candolle, preserved at the Conservatoire botanique de Genève, shed some light on the history of the publication of the *Species algarum* and the *Systema algarum*. The publication of Agardh's *Species algarum* (1820-1828) was interrupted in 1823 because of difficulties between the publisher and the printers. In a letter dated December 1822 Agardh informed A. P. de Candolle that the *Species* (1, 2. 2) was "au point d'être publié à Leipzic." It is difficult to tell, however, when \[in 1823\] this part was actually published. In his letter of 1 June 1823 Agardh does not mention the fascicle, but on 15 April 1824 he takes it for granted that his correspondent had duly received it. In this letter, however, he states the reason why publication came to a temporary standstill (the next part came out late 1828) and why he planned to publish his, much shorter, *Systema algarum*. The letter runs as follows (translation, relatively free):
"Thanks to a quarrel between the publisher and the printer the continuation is impossible for some time. However, systems of algae are published left and right; new genera are made without examination of the species and hence increase the confusion. I am therefore forced to publish a small Synopsis of 10-15 sheets, which will contain my genera and all species with their diagnoses, their complete synonymy and their habitat...." The rest of the letter repeats more or less what is said in the preface of the Systema algarum. Agardh promises to send the book as soon as it is out. On 24 September of the same year he sends a copy. Actual publication therefore took place between 15 April and 24 September, most probably nearer to the end than to the beginning of that period.
*Facsimile ed*.: Amsterdam (Asher) 1965. *Copy*: FAS.
*Ref*.: BM 1: 15; Kew 1: 17; KR p. 11; MW p. 2; PR 42; IDC 5272.
- Oken, Isis 16(3): 340-352. 1825.
- Koster, Preface \[to fascimile edition\], Amsterdam 1965.
- Stafleu, Taxon 15: 276-277. 1966.
##### n.44. Classes plantarum
**Title**
*Classes plantarum*. Quas, venia ampl. ord. philos. Lund, praeside Carolo Ad. Agardh, ... p.p. L. P. Holmberg, Scanus. Die xx maji, anno mdcccxxv. l.h.q.s. p. i. Lund (Berling) 1825. Oct.
**Abbreviated title**: *Cl. pl.*
**Notes**
*Pars 1*: 20 Mai 1825, p. \[i-ii\], \[1\]-12. *Copies*: MO, PCS.
*Pars 2*: "... p.p. Petrus M. Lundström, Scanus. Die xx maji, anno mdcccxxv. l.h.q.s. p. ii. "Lund (Berling) 1825. Oct. *Publ*.: 20 Mai 1825, p. \[i-ii\], 13-22, table. *Copies*: MO, PCS.
*Reprint*: Isis 1826(1): 580-593. – *Ref*.: KR p. 12 (no. 62); PR 43.
##### n.45. Icones algarum europaearum
**Title**
*Icones algarum europaearum*. Représentation d'algues européennes suivie de celle des espèces exotiques les plus remarquables récemment découvertes. Leipzig (Voss) 1828-1835. Oct.
**Abbreviated title**: *Icon. alg. eur.*
**Notes**
|part |*plates* |date |notes|
|---|---|---|---|
|1 |*1-10* |1828, late |ALZ 13 Dec 1828|
|2 |*11-20* |1829, med. |cover dated 1828, corrected 1829; ALZ Oct 1829|
|3 |*21-30* |1830 |cover dated 1828|
|4 |*31-40* |1835|
Plates with unnumbered text. The cover used for the parts was the same, the numbers being filled in by hand. Livr. 4 is announced as published in the Leipziger Messekatalog 31 Mar 1830 \[sic\], (see Flora 13: 269. 1830) but this does not prove actual availability on that date. *Copies*: BR (covers parts 1-3), PCS (complete with final t.p.)
*Ref*.: BM 1: 15; Kew 1: 18; KR p. 11; NI 5; PR 49.
##### n.46. Lärobok i botanik
**Title**
*Lärobok i botanik*. Malmö (printed by N. H. Thomson, for C. W. K. Gleerup) 1829-1832. 2 vols. Oct. (in fours)
**Abbreviated title**: *Lärob. Bot.*
**Notes**
*Första Afdelningen*: Organografi. Malmö, 1829-1830 (p. vii: 11 Mai 1830), p. \[i-xv\], \[1\]-416, *pl. 1-4. Copy*: HU.
*Andra Afdelningen*: Wext-Biologi. Malmö, 1830-1832 (pref. 24 Jun 1832) (h.t.: Almän Wext-Biologi), p. \[i-x\], \[1\]-460, \[2, err.\], *1 pl. Copy*: HU.
*German ed.: Lehrbuch der Botanik*, 1831-1832.
*Erste Abtheilung*: Organographie. Kopenhagen (Guldendal) 1831, *publ*. 18 Jun-Sep 1831 (pref. 18 Jun 1831; Dansk Litt. Tid. Sep 1831), p. \[i\]-xii, \[1\]-436, *4 pl. Copy*: HU. – Preface by J. W. Hornemann, translated by L. Meyer. Second t.p.: "Organographie der Pflanzen...."
*Zweite Abtheilung*: Biologie. Greifswald (E. A. Koch) 1832, *publ*. Aug-Dec 1832 (pref. Aug), p. \[ii\*\], \[i\]-vi, \[1\]-479. *1 pl. Copy*: HU. – Preface by C. F. Hornschuch, translated by F. C. H. Creplin. Second t.p. \[i\]: "Allgemeine Biologie der Pflanzen...."
*Ref*.: KR p. 12-13 (no. 64).
##### n.47. Conspectus criticus diatomacearum
**Title**
*Conspectus criticus diatomacearum*, quem venia amp. ord. phil. Lundensis praeside Carolo Ad. Agardh,... pro exercitio publice defendet C. P. Lilljeborg, Scanus, in Lyceo Car. die iv Dec mdcccxxx. P. I. Lund (Berling) 1830. Oct. (in fours)
**Abbreviated title**: *Consp. diatom*.
**Notes**
*Publ*.: Four parts, each defended by a different student, issued as follows (*Copies*: FH, NY, PCS, USDA):
| | | | |
|---|---|---|---|
|1|\[i\], \[1\]-16|4 Dec 1830|C.P. Lilljeborg|
|2|\[i-ii\], 17-32|20 Dec 1830|Fred. Wahlgren|
|3|\[i\], 33-48|22 Jun 1831|O.J. Torslow|
|4|\[i-ii\], 49-66|15 Jun 1832|Eduard M. Höök|
*Ref*.: BM 1: 15; Kew 1: 18; KR p. 11; PR 53; IDC 6439.
- Deby, Synonymie des diatomées décrites dans le Conspectus...
- Bull. Soc. belge Micr. 4: clxii-clxx, 1877-78.