270 
Fruticetum. There is a phytopathological section. Publication: 
Seed List (Zaadlijst). 4 filiation: The Garden at Baarn is a sec- 
ond botanic garden of the Rijksuniversiteit, Utrecht; the other 
smaller garden is in Utrecht. 
DELFT 
CULTUURTUIN Voor TECHNISCHE GEWASSEN 
Poortlandlaan 67 
Established: March 5, 1917. Area: 2.5 ha. 
Director: G. van Iterson, Jr. (1917- ie 
Source of income: Grants from the Government Treasury. Li- 
brary: 3600 volumes, 3000 pamphlets. Herbarium: 15,000 speci- 
mens. Plantations: Partly systematic, partly economic. Publica- 
tion: Liste des Graines. Museum: For technical and economic 
plants in the laboratory. Free for students. Supplies living ma- 
terial for study in local schools. Affiliation: Laboratory for Tech- 
nical Botany of the Technische Hoogeschool, Delft. ( Labora- 
torium voor Technische Botanie en Cultuurtuin van de Technische 
Hoogeschool. ) 
GRONINGEN 
Hortus Boranicus GRONINGANUS 
Groote Rozenstratte 31 
Established: 1642. Area: 1.5 hectares. 
Directors: J. W. Male (1890-?) ; W. H. Arisz (1936). 
Open to the public on payment of admission fee of 15 cents, 
except Tuesdays from 2-4, when the admission is free. Source 
of income: Appropriations by the State. Library and Herbarium 
are in the botanical laboratory. Species under glass: 3000. er- 
baceous plants out of doors: 2600. Museum: In the botanical lab- 
oratory. Study material: Flowers, leaves, buds, wild plants, culti- 
vated phanerogamic plants, and cryptogams are supplied occasion- 
ally, when requested, to both public and private schools. ilia- 
tion: Belongs to the University of Groningen. Publication: Index 
Seminum. 
HARTECAMP 
George Clifford (1685-1760), a director of the Dutch East 
India Company, “ formed a famous botanic garden with museum 
and library at Hartecamp.” 
Linnaeus visited this garden in 1735. The herbarium was ar- 
ranged and written up by Linnaeus under the title, Hortus Clif- 
