> [!cite] BHL link: this entry starts at [page 72](https://www.biodiversitylibrary.org/page/33120203) of TL-2 Vol. I > Author links: [IPNI](https://www.ipni.org/a/307-1) LSID 307-1, [Wikidata](https://www.wikidata.org/wiki/Q61290) QID Q61290 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] > [!example] See also [[Ascherson, Paul (Friedrich August) (Suppl.)|second entry]] for this author ### Author Ascherson, Paul Friedrich August (1834-1913), German botanist, professor of botany at Berlin University, great authority on the Central European flora. **Abbreviated name**: *Aschers.* \[standard form in IPNI: *Asch.*\] #### Herbarium and types [[Collection B|B]]; now partly destroyed. *Ref*.: IH 2: 43 #### Bibliography and biography AG 1: 287 \["Verfasser der Flora der Provinz Brandenburg. Berlin 1859-1864"\], 2(1): 352, 590, 3: 576, 5(1): 309, 5(2): 439, 5(3): 77, 6(1): 371; Barnhart 1: 82; BFM p. 215, 216, 245; BL 1: 30, 31, 32, 41, 42, 62, 137; BL 2: 387; BM 1: 65, 6: 35; Bossert p. 16; CSP 1: 106, 7: 51-52, 9: 75-76, 12: 25-27, 13: 176-178; DTS 1: 9-11, 6(4): 110; Frank p. 5-6; GR p. 58; Jackson p. 122, 130, 302, 314, 346, 424, 510; Kanitz no. 321; Kew 1: 87-88; Langman p. 94; LS 1224-1234; 30675-30676, 36219; MW p. 24; PR 266-268; Zander ed. 10, p. 591. - Ratzeburg, Forstwiss. Schriftsteller-Lexikon 12-18. 1874 (autobiogr.!) - Anon., Verh. bot. Ver. Brandenburg, Register 1-30: 1-10. 1889, Verzeichnis 31-50: 2-7. 1909 (bibl.) - Schumann et al., Verh. bot. Ver. Brandenburg 36: xxxvii-xxxix. 1894. - Marchesetti, Atti Museo civico Storia nat. Trieste 9: 131-132. 1895. - Wittrock, Acta Horti Berg. 3(2)9 119, *pl. 126.* 1903, 3(3): 118, 205, 211, *pl. 129.* 1905 (portr.) - Dalla Torre, in Urban, Festschrift... Ascherson iv-xlvii. 1904 (bibl.) - Ascherson, Verh. bot. Ver. Brandenburg 50: iv-xvi. 1909. - Claussen, Mitt. badischen Landesver. Naturk. 1913: 234-238. - Degen, Mag. bot. Lap. 12: 3-15. 1913 (portr.) - Kupffer, Korrespondenzbl. Naturforscher-Ver. Riga 56: xi-xiv. 1913. - Loesener et al., Verh. bot. Ver. Brandenburg 55: (1)-(14). 1913. (Trauerfeier, also funeral addresses by Wittmack (4)-(9) and Lindau (10)-(14). - Roth, Leopoldina 49(3): \[3 p.\]. 1913 (repr. DS). - Urban, Paul Friedrich August Ascherson \[Berlin 1913\], 3 p. - Wittmack, Ber. deut. bot. Ges. 31: (102)-(110). 1913 (bibl., portr.) - Wittmack, Gartenflora 1913: 180 (portr.) - Proppe, Verh. bot. Ver. Brandenburg 56: 41-45. 1914 (on Ascherson Foundation, "Plakette," portrait). - De Wildeman, Bull. Soc. Bot. Belg. 53: 111-118. 1914. - Futak and Domin, Bibl. fl. ČSR 86-88. 1960. - Stafleu, *in* Daniels and Stafleu, Taxon 23: 260. 1974 (portr.) #### Composite works 1. EP ed. 1: *Potamogetonaceae*, 2(1): 194-214. 1889; *Hydrocharitaceae*, 2(1): 238-258. 1889 (with M. Gürke). 2. *Pflanzenreich*, with Graebner, *Potamogetonacaee*, IV. 11, 184 p., 29 Oct 1907,. reprinted 1958/60. 3. *Verzeichniss der bis jetzt aus der Troas bekannten Pflanzen*. Nach den Sammlungen von R. Vorchow und J. Schmidt und den literarischen Quellen zusammengestellt von P. Ascherson, Th. von Heldreich, F. Kurtz. Anhang VI of H. Schliemann, Ilios, Stadt und Land der Trojaner. Leipzig 1881, p. \[804\]-813. *Copy*: B. – Jackson, p. 510, mentions a previous English edition of Schliemann's work: "Ilios, the city and country of the Trojans." London 1880, oct., with the botanical catalogue on p. \[727\]-736. 4. See Schweinfurth, *Ill. fl. Egypte*, Cairo 1887 and *Aufz. Phan. Nil-Lander* 1868. 5. Contributed botanical notes to G. Rohlfs, *Expedition zur Erforschung der libyschen Wüste*, vol. 1-2, Cassel 1875. 6. *Botanik*... in C. C. von der Decken, Reisen in Ost Afrika in 1859-1861, vol. 3(3). 1879. (see no 198). 7. *Supplement*, see Barbey, *Florae Sardoae Compendium*. 8. *Bohnen*, in O. Baumann, *Usambara und seine Nachbargebiete* Berlin 1891 (Anhang ii). 9. *Preface* to: Georg August Schweinfurth, *Beitrag zur Flora Aethiopiens*, Abth. 1, xii, 311 p., Berlin 1867, Fol. 10. *Pflanzen*, in F. G. Rohlfs, *Reise von Tripolis*. Leipzig 1881 (Abth. 2, 6). #### Festschrift Urban et al., Festschrift zur Feier des siebzigsten Geburtstages des... Dr. P. Ascherson. Berlin 1904. #### Eponymy *Aschersoniodoxa* Gilg & Muschler (1909); *Bisaschersonia* O. Kuntze (1891). *Note*: *Aschersoniopsis* Hennings (1902) is dedicated to Ferdinand Moritz Ascherson (1798-1879), q.v. ### Publications ##### n.194. Studiorum phytographicorum de Marchia brandenburgensi specimen **Title** *Studiorum phytographicorum de Marchia brandenburgensi specimen*. Continens florae marchicae adiacentibus comparationem \[Halle 1855\]. Oct. **Abbreviated title**: *Stud. phytogr. Marchia brandenb.* **Notes** *Publ*.: Feb 1855, as a thesis \["dissertatio inauguralis..." copy with title page of thesis not seen\], separately paged reprint, p. \[1\]-67, from Linnaea 26: 385-451. Feb 1855. *Copy*: B (presentation copy to Garcke). *Ref*.: BM 1: 65; Kew 1: 87; PR 266. ##### n.195. Flora der Provinz Brandenburg **Title** *Flora der Provinz Brandenburg*, der Altmark und des Herzogthums Magdeburg. Zum Gebrauche in Schulen und auf Exkursionen. Berlin (August Hirschwald) 1859 \[1860\]-1864, 3 vols. Oct. **Abbreviated title**: *Fl. Brandenburg*. **Notes** |Vol. |pages |dates| |--- |--- |--- | |1(1) |\[ii\]-xxii, \[1\]-320 |Jan 1860| |(2) |321-1034, 1-146 |Apr 1864| |2 |\[i\]-xii, \[1\]-210, \[1, err.\] |Mai-Jun 1859| |3 |\[ii\]-viii, \[1\]-143 |Mai-Jun 1859| *Copies*: B, G, L, MO, NY, US. *Vol*. ("Abtheilung") *2*: "Specialflora von Berlin", with two title pages: p. \[ii\] as above, with "Zweite Abtheilung. Specialflora von Berlin" and p. \[iii\]: "Verzeichniss der Phanerogamen und Gefässkryptogamen, welch im Umkreise von sieben Meilen von Berlin vorkommen". Berlin, 1859, reissued Berlin 1864. *Copy*: B. *Vol. 3*: p. \[ii\]: title page as above with "Dritte Abtheilung. Specialflora von Magdeburg" and p. \[iii\]: "Verzeichniss der Phanerogamen und Gefässkryptogamen welche im Umkreise von fünf Meilen um Magdeburg bisher beobachtet worden sind". Berlin 1859, reissued Berlin 1864. *Copy*: B. For dates of issue of vol. 1 see p. xi. For second edition see Ascherson and Graebner, *Flora des Nordostdeutschen Flachlandes* (1898). *Ref*.: BM 1: 65; BFM 215; IF p. 675; Jackson p. 302; Kew 1: 87; PR 267; RS p. 72; IDC 5535. - Irmisch, Flora 44: 471-472. 14 Aug 1861 (on 1(1)). - Ascherson, Verh. bot. Ver. Brandenburg 5: 246. 1863. - A.G., Bot. Zeit. 22: 121. 29 Apr 1864. ##### n.196. Flora der Provinz Brandenburg **Title** Dr. Paul Ascherson's *Flora der Provinz Brandenburg*, der Altmark und des Herzogthums Magdeburg. *Im Auszuge bearbeitet* unter Mitwirkung des Verfassers von W. Lackowitz. Berlin (August Hirschwald) 1866. Oct. **Abbreviated title**: *Fl Brandenburg Ausz.* **Notes** *Co-author*: August Wilhelm Lackowitz (1836-1916). *Publ*.: 1866 (Bot. Zeit. 26 Oct 1866), p. \[i\]-x, \[1\]-112, \[1\]-518. *Copy*: NY. *Ref*.: BM 1: 65; Jackson p. 302; PR 268. ##### n.197. Catalogus cormophytorum et anthophytorum Serbiae, Bosniae. Hercegovinae, Montis scodri, Albaniae **Title** *Catalogus cormophytorum et anthophytorum Serbiae, Bosniae. Hercegovinae, Montis scodri, Albaniae* hucusque cognitorum, compilaverunt Paulus Ascherson et Augustus Kanitz. (Melléklet a Magyar növénytani Lapokhoz.) Cluj (Nic. K. Papp) 1877. Oct. **Abbreviated title**: *Cat. cormophyt. anthophyt. Serbiae*. **Notes** *Co-author*: August Kanitz (1843-1896). *Publ*.: Dec 1877 (p. 108), p. \[1\]-108. *Copy*: B. – Reprinted from Mag. Növ. Lap. *Ref*.: Jackson p. 314; Kew 1: 88. ##### n.198. Botanik von Ost-Afrika **Title** *Botanik von Ost-Afrika*. Bearbeitet von P. Ascherson, O. Böckeler, F. W. Klatt, M. Kuhn, P. G. Lorentz, W. Sonder. Leipzig, mit 5 Tafeln. Separat-Abdruck aus: von der Decken's Reisen. Leipzig und Heidelberg (C. F. Winter) 1879. Qu. **Abbreviated title**: *Bot. Ost-Afrika*. **Notes** *Publ*.: Aug-Sep 1879 (Nat. Nov. Sep 1879) – p. \[1\]-91, *5 pl*. \[in Utrecht copy only nos 1-2\]. Reprinted from Baron C. C. von der Decken's Reisen in Ost-Afrika in 1851-1861, Band 3, Abth. 3, Aug-Sep 1879. Above title on cover only. *Copy*: U. *Ref*.: Jackson p. 346; Kew 1: 88, 2: 41. ##### n.199. Illustration de la flore d'Égypte **Title** *Illustration de la flore d'Égypte* \[Cairo 1887\] Qu. **Abbreviated title**: *Ill.fl. Égypte*. **Notes** *Co-author*: Georg August Schweinfurth (1836-1925). *Publ*.: 1887 (Nat. Nov. Jun 1887) – 236 p., as Mém. Inst. Egypte 2: 23-260. 1887 – *Supplément* 77 p., ibid. 2: 743-821. 1889 (Nat. Nov. Mai 1889). *Copy*: NY. *Ref*.: BL 1: 30; Kew 1: 88. ##### n.200. Synopsis der mitteleuropäischen Flora **Title** *Synopsis der mitteleuropäischen Flora*. Leipzig (1-4: W. Engelmann; 5-7: Gebr. Borntraeger) 1896-1939, 12 vols. Oct. †. **Abbreviated title**: *Syn. mitteleur. Fl.* **Notes** *Co-authors*: K. O. R. P. P. Graebner (1871-1933); Paul Graebner *fil*. (1900-x); Max Goldschmidt (1863-1916); Curt Schuster (1860-1925); Karl H. Zahn (1865-1940). *Publ*.: In "Lieferungen" of which the order as published differs from the final order in the work itself. The contents and dates of the Lieferungen (cited in 'Bogen', sheets) are mostly given on the back of the title-pages; they agree in general with the dates of the announcements by Nat. Nov. *Authors* of *special groups*: R. Keller (*Rosa*), W. O. Focke (*Rubus*), H. Pöeverlein and T. Wolf (*Potentilla*), A. Thellung (*Amaranthus*), O. von Seemen (*Salix*). |vol. (Band) |part (Liefer.) |\[contents\] Bogen |\[contents\] pages |date |author |Lieferung running-number| |--- |--- |--- |--- |--- |--- |--- | |1 |1 |1-5 |1-80 |1 Mai 1896 |Ascherson |1| | |2 |6-10 |81-160 |1 Aug 1896 |Ascherson |2| | |3 |11-20 |161-320 |15 Jun 1897 |A. et G. |3, 4| | |4 |21-25 |321-400 |27 Aug 1897 |A. et G. |5| | |5 |26 |401-415, i-xii |5 Apr 1818 |A. et G. |6| | | |Hauptregister |1-45 |Mar 1903 |Goldschmidt |24| |2(1) |1 |1-4 |1-64 |5 Apr 1898 |A. et G. |6| | |2 |5-9 |65-144 |24 Jan 1899 |A. et G. |7| | |3 |10-19 |145-304 |30 Dec 1899 |A. et G. |8, 9| | |4 |20-29 |305-464 |22 Mai 1900 |A. et G. |10, 11| | |5 |30-34 |465-544 |7 Aug 1900 |A. et G. |12| | |6 |35-44 |545-704 |10 Dec 1901 |A. et G. |16, 17| | |7 |45-50 |705-795 |30 Aug 1902 |A. et G. |22| | | | |i-vi |date preface |A. et G. |Nat. Nov.| | | | | |2 Sep 1902 | |Dec 1902| | |Hauptregister |1-86 |Mar 1903 |Graebner |26| |2(2) |1 |1-4 |1-64 |4 Nov 1902 |A. et G. |23| | |2 |5-9 |65-144 |31 Dec 1902 |A. et G. |25| | |3 |10-14 |145-224 |23 Jun 1903 |A. et G. |27| | |4 |15-24 |225-384 |19 Jun 1904 |A. et G. |29, 30| | |5 |25-34 |385-530, i-iv |26 Jul 1904 |A. et G. |31, 32| | | |Hauptregister |1-65 |Oct 1903 |A. et G. |33| |3 |1 |1-10 |1-160 |25 Jul 1905 |A. et G. |37, 38| | |2 |11-20 |161-320 |31 Oct 1905 |A. et G. |40, 41| | |3 |21-30 |321-480 |15 Mai 1906 |A. et G. |42, 43| | |4 |31-35 |481-560 |20 Nov 1906 |A. et G. |46| | |5 |36-45 |561-720 |21 Mai 1907 |A. et G. |47, 48| | |6 |46-50 |721-800 |24 Sep 1907 |A. et G. |53| | |7 |51-59 |801-934, i-vi |24 Dec 1907 |A. et G. |54, 55| | | |Hauptregister |1-124 |1908 |M. Goldschmidt| | |1 |1-5 |1-80 |11 Aug 1908 |A. et G. |58| | |2 |6-10 |81-160 |30 Mar 1909 |A. et G. |61| | |3 |11-15 |161-240 |26 Oct 1909 |A. et G. |64, 65| | |4 |16-20 |241-320 |31 Dec 1909 |A. et G. |66, 67| | |5 |21-25 |321-400 |2Aug 1910 |A. et G. |69, 70| | |6 |26-30 |401-480 |28 Mar 1911 |A. et G. |72| | |7 |31-40 |481-640 |19 Dec 1911 |A. et G. |73, 74| | |8 |41-50 |641-800 |3 Sep 1912 |A. et G. |75, 76| | |9 |51-56 |801-885, i-vi |26 Mar 1913 |A. et G. |77, 78| | | |Hauptregister |1-152 |23 Mai 1913 |M. Goldschmidt |79, 80| |5(1) |1 |1-4 |1-64 |23 Mai 1913 |Graebner |79, 80| | |2 |5-9 |65-144 |12Aug 1913 |Graebner |81| | |3 |10-14 |145-224 |19 Dec 1913 |Graebner |83| | |4 |15-19 |225-304 |12Mai 1914 |Graebner |86| | |5 |20-24 |305-384 |1 Dec 1914 |Graebner |87| | |6 |25-29 |385-464 |4 Mai 1915 |Graebner |88| | |7 |30-34 |465-544 |27 Jun 1916 |Graebner |91| | |8 |35-39 |545-624 |4 Sep 1917 |Graebner |93| | |9 |40-44 |625-704 |23 Mar 1918 |Graebner |94| | |10 |45-49 |705-784 |1 Oct 1918 |Graebner |95| | |11 |50-54 |785-865 > table continued: |vol. (Band) |part (Liefer.) |\[contents\] Bogen |\[contents\] pages |date |author |Lieferung running-number| |--- |--- |--- |--- |--- |--- |--- | | |12 |55-60 |865-948, i-iv |30 Jun 1919 |Graebner |97| | |Hauptregister | |1-159 |10 Aug 1920 |Curt Schuster et M. Goldschmidt |98, 99| |5(2) |1 |1-5 |1-80 |30 Jul 1920 |Graebner sen. et fil. |100| | |2 |6-10 |81-160 |30 Dec 1920 |Graebner s. e. f. |101| | |3 |11-15 |161-240 |28 Feb 1921 |Graebner s. e. f. |102| | |4 |16-20 |241-320 |10 Jul 1921 |Graebner s. e. f. |103| | |5 |21-25 |321-400 |25 Oct 1921 |Graebner s. e. f. |104| | |6 |26-30 |401-480 |28 Feb 1922 |Graebner s. e. f. |105| | |7 |31-35 |481-560 |15 Mai 1923 |Graebner s. e. f. |107| | |8 |36-40 |561-640 |25 Mai 1926 |Graebner s. e. f. |109| | |9 |41-45 |641-720 |15 Jun 1929 |Graebner s. e. f. |110| | |10 |46-51 |721-811 |30 Sep 1929 |Graebner s. e. f. |112| | |Hauptregister | |1-131 |30 Oct 1930 |C.Schuster |116-117| |5(3) |1 |1-7 |1-98 |15 Sep 1935 |Graebner fil. |129| | | |(no further parts published)| |5(4) |1 |1-5 |1-80 |10 Jan 1936 |Graebner fil. |130| | |2 |6-10 |81-160 |20 Feb 1936 |Graebner fil. |131| | |3 |11-16 |161-252 |12 Aug 1938 |Graebner fil. |136| | | |(no further parts published)| |6(1) |1 |1-4 |1-64 \[-80\] |28 Dec 1900 |A. et G. |13| | |2 |6-15 |65-240 |19 Nov 1901 |A. et G. |14, 15| | |3 |16-25 |241-400 |18 Apr 1902 |A. et G. |18, 19| | |4 |26-35 |401-560 |1 Jul 1902 |A. et G. |20, 21| | |5 |36-40 |561-640 |30 Jun 1903 |A. et G. |28| | |6 |41-50 |641-800 |2 Sep 1904 |A. et G. |34, 35| | |7 |51-56 |801-895 |20 Jan 1905 |A. et G. |36| | | |Hauptregister |1-101 |Dec 1905 |M. Goldschmidt |39| |6(2) |1 |1-10 |1-160 |20 Nov 1906 |A. et G. |44, 45| | |2 |11-20 |161-320 |21 Mai 1907 |A. et G. |49, 50| | |3 |21-30 |321-480 |24 Sep 1907 |A. et G. |51, 52| | |4 |31 |481-496 |24 Dec 1907 |A. et G. |55| | |5 |32-41 |497-656 |31 Mar 1908 |A. et G. |56, 57| | |6 |42-43 |657-688 |11 Aug 1908 |A. et G. |60| | |7 |44-48 |689-768 |30 Mar 1909 |A. et G. |62| | |8 |49-53 |769-848 |13 Jul 1909 |A. et G. |63| | |9 |54-58 |849-916 |26 Oct 1909 |A. et G. |64| | |10 |59-63 |917-1008 |31 Dec 1909 |A. et G. |67| | |11 |64-68 |1009-1093 |31 Mar 1910 |A. et G. |68| | | |Hauptregister |1-162 |28 Mar 1911 |M. Goldschmidt |71| |7 |1 |1-5 |1-80 |12 Aug 1913 |Graebner fil. |82| | |2 |6-15 |81-240 |12 Mai 1914 |Graebner fil. |84, 85| | |3 |16-20 |241-320 |23 Nov 1915 |Graebner fil. |89| | |4 |21-25 |321-400 |22 Feb 1916 |Graebner fil. |90| | |5 |26-30 |401-480 |27 Feb 1917 |Graebner fil. |92| | | |(no further parts published)| |8-11 | |(nothing published)| |12(1) |1 |1-5 |1-80 |30 Sep 1922 |Graebner sen. et fil. |106| | |2 |6-10 |81-160 |1 Jul 1924 |Graebner s. e. f. |108| | |3 |11-15 |161-240 |15 Jul 1929 |Graebner s. e. f. |111| | |4 |16-25 |241-400 |20 Nov 1929 |Graebner s. e. f. |113, 114| | |5 |26-31 |401-492 |25 Mar 1930 |Graebner s. e. f. |115| | | |Hauptregister |1-93 |1931 |C. Schuster| |12(2) |1 |1-10 |1-160 |30 Oct 1930 |Graebner fil. |118, 119| > table continued: |vol. (Band) |part (Liefer.) |\[contents\] Bogen |\[contents\] pages |date |author |Lieferung running-number| |--- |--- |--- |--- |--- |--- |--- | | |2 |11-20 |161-320 |25 Feb 1931 |Graebner fil. |120, 121| | |3 |21-30 |321-480 |10 Oct 1931 |Graebner fil. |122, 123| | |4 |31-40 |481-640 |15 Aug 1934 |Graebner fil. |125, 126| | |5 |41-50 |641-790 |28 Feb 1935 |Graebner fil. |127, 128| |12(3) |1 |1-10 |1-160 |25 Mai 1936 |Graebner fil. |132| | |2 |11-20 |161-320 |10 Nov 1936 |Graebner fil. |133| | |3 |21-30 |321-480 |6 Aug 1937 |Graebner fil. |134| | |4 |31-40 |481-640 |2 Mai 1938 |Graebner fil. |135| | |5 |41-45 |641-708 |10 Oct 1938 |Graebner fil. |137| | | |Hauptregister| | | |12(1-3) |1-200 |5 Jan 1939 |K. H. Zahn |138| | |A second edition of volumes 1 and 2(1) (in part) appeared in Leipzig as follows:| |1 | |1-10 |1-160 |Jan 1912 |A. et G. |1| | | |11-20 |161-320 |27 Aug 1912 |A. et G. |2| | | |21-30 |321-480 |26 Nov 1912 |A. et G. |3| | | |31-40 |481-630 |26 Mar 1913 |A. et G. |4| | |Hauptregister| | | |1-7 |1-98 |23 Mai 1913 |M. Goldschmidt |5| |2 |1 |1-5 |1-80 |31 Oct 1919 |Graebner fil. |6| | | |6-10 |81-160 |15 Mar 1920 |Graebner fil. |7| *Ref*.: BFM 6; BM 6: 35; DTS 1: 11, 6(4): 110; Kew 1: 88; Langman p. 94; IDC 5428 PFC 1: xxxiv, 2(2): xviii-xix, 3(1): xi, 3(2): xii-xiii. - Stapf, J. Bot. 34: 480-483. 1896 (rev. parts 1-2), 35: 411-413 (3-4). ##### n.201. Flora des nordost- deutschen Flachlandes **Title** Ascherson's Flora der Provinz Brandenburg Zweite Auflage *Flora des nordostdeutschen Flachlandes* (ausser Ostpreussen)... Mit 14 Abbildungen im Text. Berlin (Gebrüder Borntraeger) 1898-1899. Oct. **Abbreviated title**: *Fl. Nordostdeut. Flachl.* **Notes** *Co-author*: Karl Otto Robert Peter Paul Graebner (1871-1933). |part |pages |dates |Nat. Nov.| |--- |--- |--- |--- | |1 |\[1\]-160 |16 Jul 1898 |Aug 1898| |2/3 |161-480 |18 Aug 1898 |Sep 1898| |4 |481-640 |14 Jan 1899 |Jan 1899| |5 |641-875, \[i\]-xii |22 Jul 1899 |Aug 1899| 14 illustrations; price M 19. – Dedicated to Adolf Engler. *Copy*: B. *Ref*.: BFM 7; BM 1: 35; Kew 1: 88.