KernJH

Career

Collecting localities

Collections

Literature

Biographical data

Kern, Johannes Hendrikus

(Source: Flora Malesiana ser. 1, 5: Cyclopaedia of collectors, Supplement I)

(Source: Flora Malesiana ser. 1, 8: Cyclopaedia of collectors, Supplement II)

Born: 1903, Nijmegen, G., Holland.

career:

From 1922-49 a schoolmaster in Holland. Being an excellent amateur botanist he was offered a position at the Buitenzorg (Bogor) Herbarium in 1949. After his return in Holland in Nov. 1952 he was appointed on the staff of the Flora Malesiana Foundation at Leiden, since July 1957 on the staff of the Rijksherbarium; at present (1957) working on Cyperaceae.

Hon. Dr at Nijmegen University (1970).

Collecting localities:

Oct. 1949-Nov. 1952. W. Java: Bogor¹, Puntjak, Tjibodas, Tjibeureum, Tjisarua, Tjibinong, Patjet, Depok (Jan. 29, 1950), Djakarta, Tanggerang (March 19, 1950), G. Gedeh-Pangrango (March 22-Apr. 2, Sept. 12 and Dec. 1950), P. Amsterdam (Apr. 15, 1950), Kuripan (Apr. 23, 1950), Megamendung, P. Haarlem and Leiden (Sept. 1950), Serang, Muara Angkeh, Tg Priok, Rawa Tembaga (Bekasi) (Nov. 18, 1951; Feb. 2, Sept. 24, 1952)², Tjitjadas, Tjiteureup.-Centr. Java: G. Muriah (Nov. 22-Dec. 5, 1951).-E. Java: G. Lawuh above Serangan, and at Tjemorosèwo (Dec. 1951).

collections:

Herb. Bog. [BO]: nos 7150-8685, collected in Java.

literature:

(1) J.H. Kern: ‘Een nieuw sawah-onkruid’ (Trop. Natuur 32, 1952, p. 127-129, 1 fig.).
(2) J.H. Kern & W. Meijer: ‘Nogmaals de Rawa Tembaga’ (Meded. Blad Nat. Hist. Ver. 4, no 1, 1952).

biographical data:

Gorteria 4, 1968, p. 69-72; Blumea 17, 1969, p. 1-3; Fl. Mal. Bull. no 25, 1971, p. 1910 (Hon. Dr); Jaarb. Versl. & Meded. Kon. Ned. Bot. Ver. over 1970, 1971, p. 95-99.

	Career Collecting localities Collections Literature Biographical data
	Kern, Johannes Hendrikus
	(Source: Flora Malesiana ser. 1, 5: Cyclopaedia of collectors, Supplement I) (Source: Flora Malesiana ser. 1, 8: Cyclopaedia of collectors, Supplement II)
	Born: 1903, Nijmegen, G., Holland.
	career: From 1922-49 a schoolmaster in Holland. Being an excellent amateur botanist he was offered a position at the Buitenzorg (Bogor) Herbarium in 1949. After his return in Holland in Nov. 1952 he was appointed on the staff of the Flora Malesiana Foundation at Leiden, since July 1957 on the staff of the Rijksherbarium; at present (1957) working on Cyperaceae. Hon. Dr at Nijmegen University (1970).
	Collecting localities: Oct. 1949-Nov. 1952. W. Java: Bogor¹, Puntjak, Tjibodas, Tjibeureum, Tjisarua, Tjibinong, Patjet, Depok (Jan. 29, 1950), Djakarta, Tanggerang (March 19, 1950), G. Gedeh-Pangrango (March 22-Apr. 2, Sept. 12 and Dec. 1950), P. Amsterdam (Apr. 15, 1950), Kuripan (Apr. 23, 1950), Megamendung, P. Haarlem and Leiden (Sept. 1950), Serang, Muara Angkeh, Tg Priok, Rawa Tembaga (Bekasi) (Nov. 18, 1951; Feb. 2, Sept. 24, 1952)², Tjitjadas, Tjiteureup.-Centr. Java: G. Muriah (Nov. 22-Dec. 5, 1951).-E. Java: G. Lawuh above Serangan, and at Tjemorosèwo (Dec. 1951).
	collections: Herb. Bog. [BO]: nos 7150-8685, collected in Java.
	literature: (1) J.H. Kern: ‘Een nieuw sawah-onkruid’ (Trop. Natuur 32, 1952, p. 127-129, 1 fig.). (2) J.H. Kern & W. Meijer: ‘Nogmaals de Rawa Tembaga’ (Meded. Blad Nat. Hist. Ver. 4, no 1, 1952).
	biographical data: Gorteria 4, 1968, p. 69-72; Blumea 17, 1969, p. 1-3; Fl. Mal. Bull. no 25, 1971, p. 1910 (Hon. Dr); Jaarb. Versl. & Meded. Kon. Ned. Bot. Ver. over 1970, 1971, p. 95-99.