Career
lieutenant currently consists of 35 volumes. Volume 35 (2014): Solanaceae
Volume 34 (2014): Polygalaceae
Volume 33 (2014): Apocynaceae
Volume 32 (2004): Myrsinaceae
Volume 31 (2003): Gentianaceae
Volume 30 (2001): Leguminosae - Papilionoideae - Millettieae
Volume 29 (1997): Leguminoseuses, Papilionoidees, Dalbergiees
Volume 28 (1995): Gymnospermae
Volume 27 (1994): Legumineuses - Desmodiees
Volume 26 (1992): Rhoipteleacees, Juglandacees, Thymelaeacees, Proteacees, Primulacees, Styracacees
Volume 25 (1990): Dipterocarpacees
Volume 24 (1989): Caryophyllales
Volume 23 (1987): Legumineuses-Papilionoidees
Volume 22 (1985): Bignoniacees
Volume 21 (1985): Scrophulariaceae
Volume 20 (1983): Pandanaceae, Sparganiaceae, Ruppiaceae, Aponogetonaceae, Smilaceae, Philydraceae, Hanuanaceae, Flagellariaceae, Restionaceae, Centrolepidaceae, Lowiaceae, Xyridaceae
Volume 19 (1981): Leguminosae, Mimosoideae
Volume 18 (1980): Leguminosae, Cesalpiniodeae
Volume 17 (1979): Leguminosae, Phaseoleae
Volume 16 (1977): Symplocaceae
Volume 15 (1975): Cucurbitaceae
Volume 14 (1973): Ochnaceae, Onagraceae, Trapaceae, Balanophoraceae, Rafflesiaceae, Podostemacea, Tristichaceae
Volume 13 (1972): Loganiaceae, Buddlejaceae
Volume 12 (1970): Hernandiaceae
Volume 11 (1970): Flacourtiaceae, Bixaceae, Cochlospermaceae
Volume 10 (1969): Combretaceae: O.Lecompte
Volume 9 (1969): Campanulaceae
Volume 8 (1968): Nyssaceae, Cornaceae, Alangiaceae
Volume 7 (1968): Rosaceae (2)
Volume 6 (1968): Rosaceae (1)
Volume 5 (1967): Umbelliferae, Aizoaceae, Molluginaceae, Passifloraceae
Volume 4 (1965): Saxifragaceae, Crypteroniaceae, Droseraceae, Hamamelidaceae, Haloragaceae, Rhizophoraceae, Sonneratiaceae, Punicaceae
Volume 3 (1963): Sapotacees
Volume 2 (1962): Anacardiaceae, Moringaceae, Connaraceae
Volume 1 (1960): Sabiaceae
1st International symposium on the Flora of Cambodia, Laos and Vietnam (2008) - Phnom Penh, Cambodia. 2nd International symposium on the Flora of Cambodia, Laos and Vietnam (2010) - Hanoi, Vietnam.
3rd International symposium on the Flora of Cambodia, Laos and Vietnam (2015) - Vientiane, Laos.