International Botanical Congress
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The IBC has the power to alter the ICN (International Code of Nomenclature for algae, fungi, and plants), which was renamed from the International Code of Botanical Nomenclature (ICBN) at the XVIII IBC. Formally the power resides with the Plenary Session; in practice this approves the decisions of the Nomenclature Section. The Nomenclature Section meets before the actual Congress and deals with all proposals to modify the Code: this includes ratifying recommendations from sub-committees on conservation. To reduce the risk of a hasty decision the Nomenclature Section adopts a 60% majority requirement for any change not already recommended by a committee. Provided by Wikipedia
1
Published: 1964-1965
2
Published: 1954
Superior document: Regnum vegetabile 1
3
Published: 1964
Superior document: Regnum vegetabile 30
4
Published: 1960
Superior document: Regnum vegetabile 20
5
Published: 1975
6
Published: 1954
Superior document: Comptes rendus des séances et rapports et communications déposés lors du congrès, dans les sections 14, 15 et 16
7
Published: 1912
Superior document: Actes du IIIme Congrès International de Botanique Bruxelles 1910 2
8
Published: 1912
Superior document: Actes du IIIme Congrès International de Botanique Bruxelles 1910 1
9
10
Published: 1954
Superior document: Comptes rendus des séances et rapports et communications déposés lors du congrès, dans la section 13
11
Published: 1954
Superior document: Comptes rendus des séances et rapports et communications déposés lors du congrès, dans les sections 18, 19 et 20
12
“...International Botanical Congress Paris...”
13
Published: 1954
Superior document: Rapports et communications Présentés devant la section 2, (deuxième série)
14
“...International Botanical Congress Paris...”
15
Published: 1954
Superior document: Comptes rendus des séances et rapports et communications déposés lors du congrès, dans la section 17
16
Published: 1954
Superior document: Rapports et communications Parvenus avant le congrès aux sections 7 et 8
17
Published: 1954
Superior document: Rapports et communications Parvenus avant le congrès aux sections 2, 4, 5 et 6
18
Published: 1954
Superior document: Rapports et communications Parvenus avant le congrès aux sections 11 et 12
19
Published: 1954
Superior document: Rapports et communications Parvenus avant le congrès aux sections 18, 19 et 20
20
Published: 1954
Superior document: Rapports et communications Parvenus avant le congrès aux section 17