
Superorder LAMIANAE 577
Damtoft S, H Franzyk, SR Jensen, and BJ Nielsen. 1993. Iridoids
and verbascosides in Retzia. Phytochemistry 34: 239–243.
Daniel TF. 1993. Chromosome numbers of New World
Acanthaceae. Syst. Bot. 25: 15–25.
Daniel TF. 1998. Pollen morphology of Mexican Acanthaceae:
diversity and systematic signifi cance. Proc. Calif. Acad. Sci.
50: 217–256.
Daniel TF. 1999. Intraspecifi c seed heteromorphism in
Acanthaceae. Acanthus 7: 8–9.
Daniel TF, K Balkwill, and MJ Balkwill. 2000. Chromosome
numbers of South African Acanthaceae. Proc. Calif. Acad.
Sci. 52: 143–158.
Das S and M Ghose. 2003. Seed structure and germination pat-
tern of some Indian mangroves with taxonomic relevance.
Taiwania 48: 287–298.
De A. 1966, 1967, 1968. Cytological, anatomical, and palyno-
logical studies as an aid in tracing affi nity and phytogeny in
the family Acanthaceae: I. Cytological studies. II. Floral
anatomy. III. General anatomy. IV. Palynology and fi nal con-
clusion. Trans. Bose Res. Inst. Calcutta 29: 139–175, 1966;
30: 27–43; 51–65, 1967; 31: 17–29, 1968.
Degtjareva G, J Casper, F Hellwig, and D Sokoloff. 2004. Seed
morphology in the genus Pinguicula (Lentibulariaceae) and
its relation to taxonomy and phylogeny. Bot. Jahrb. Syst.
125: 431–452.
Demissew S. 2004. Cyclocheilaceae. In: K Kubitzki, ed. The
families and genera of vascular plants, vol. 7, pp. 60–62.
Springer, Berlin/Heidelberg/New York.
Demissew S and RM Harley 1992. Trichome, seed-surface, and
pollen characters in Stachys (Lamioideae: Labiatae) in tropical
Africa. In: RM Harley and T Reynolds, eds. Advances in
Labiate Science, pp. 149–166. Royal Botanic Gardens, Kew.
Depamphilis CW, TN Atkinson, and WJ Elisens. 1994. Tribal
relationships in the Scrophulariaceae subfamily
Antirrhinoideae: insights from sequence variation of the plas-
tid-encoded gene rps2. Am. J. Bot. 81(6): 152 (abstract).
De Vos MP. 1947. Die ontwikkeling van die saadknop en saad
by die Myoporaceae en die systematiese posisie van Oftia
Adans. South Afr. J. Sci. 43: 171–187.
Dickison WC. 1994. A re-examination of Sanango racemosum.
2. Vegetative and fl oral anatomy. Taxon 43: 601–618.
Diels L. 1930. Byblidaceae. In: A. Engler and K. Prantl, eds. Die
natürlichen Pfl anzenfamilien, 2nd ed., pp. 286–288.
Engelmann, Leipzig.
Dietrich H. 1969. Über die Aussagekraft pollenmorphologischer
Fakten bei stenopalynen Verwandtschaftsbereichen am
Beispiel der Plantaginaceae. Feddes Repert. 79: 347–353.
Domin K. 1922. Byblidaceae: a new archychlamydous family.
Acta Bot. Bohem. 1: 3–4.
Dong ZM, ZH Hu, and J Yang. 1992. Anatomic studies of the
nectaries of Paulownia tomentosa (Thunb.) Steud. Chinese J.
Bot. 4: 13–19.
Doweld AB. 2000. Byblidaceae. In: A Takhtajan, ed. Comparative
seed anatomy, vol. 6, pp. 364–366. Nauka, St. Petersburg (in
Russian).
Drewes SI and S Martínez. 1999. Morfologia de la infl orescen-
cias en Verbenaceae-Verbenoideae: 2. Tribu Petreeae.
Darwiniana 37: 209–218.
Duke NC. 1991. A systematic revision of the mangrove genus
Avicennia (Avicenniaceae) in Australasia. Aust. Syst. Bot. 4:
299–324.
Duletiae Lauseviae S and PD Marin. 1999. Pericarp structure
and myxocarpy in selected genera of Nepetoideae
(Lamiaceae). Nord. J. Bot. 19: 435–446.
El-Gazzar A. 1974. Numerical taxonomy of the Verbenaceae: a
reassessment. Egypt. J. Bot. 17: 69–83.
El-Gazzar A and L Watson. 1970. A taxonomic study of Labiatae
and related genera. New Phytol. 69: 451–486.
Elisens WJ. 1985. Monograph of the Maurandyinae
(Scrophulariaceae-Antirrhineae). Monogr. Syst. Bot., 5.
Elisens WJ. 1986. Pollen morphology and systematic relation-
ships among New World species of the tribe Antirrhineae
(Scrophulariaceae). Am. J. Bot. 73: 1298–1311.
Elisens WJ and AS Tomb. 1983. Seed morphology in New
World Antirrhineae (Scrophulariaceae). Systematic and phy-
logenetic implications. Plant Syst. Evol. 142: 47.
Endress PK. 1998. Antirrhinum and Asteridae – evolutionary
changes of fl oral symmetry. Soc. Exp. Biol. Symp. Ser. 51:
133–140.
Engell K. 1987. Embryology and taxonomical position of Retzia
capensis (Retziaceae). Nord. J. Bot. 7: 117–124.
Erbar C and P Leins. 2004. Callitrichaceae. In: K Kubitzki, ed.
The families and genera of vascular plants, vol. 7, pp. 50–56.
Springer, Berlin/Heidelberg/New York.
Erdtman G. 1945. Pollen morphology and plant taxonomy: IV.
Labiatae, Verbenaceae, and Avicenniaceae. Svensk Bot.
Tidskr. 39: 279–285.
Fahn A and C Shimony. 1977. Development of the glandular and
non-glandular leaf hairs of Avicennia marina (Forsskal)
Vierh. Bot. J. Linn. Soc. 74: 37–46.
Fedotova TA. 1996. Morphology of the fruit and seed of
Carlemannia species (Carlemanniaceae). Bot. Zhurn. 81(5):
24–34 (in Russian with English summary).
Ferguson IK and T Santisuk. 1973. Notes on the pollen mor-
phology of some Asiatic Bignoniaceae. Kew Bull. 28:
187–194.
Finn V. 1930. On the history of development of male gameto-
phyte in Labiatae. Zhurn. Inst. Bot. Acad. Sci. Ukraine 20:
77–96 (in Russian).
Fischer E. 1989. Contributions for the fl ora of Central Africa II –
Crepidorhopalon, a new genus within the relationship of
Craterostigma, Torenia and Lindernia (Scrophulariaceae) with
two new or noteworthy species from Central and South Central
Africa (Zaire, Zambia). Feddes Repert. 100: 439–450.
Fischer E. 1992. Systematik der afrikanischen Lindernieae
(Scrophulariaceae). Trop. Subtrop. Pfl anzenwelt 81: 1–365.
Fischer E. 2004. Scrophulariaceae. In: K Kubitzki, ed. The
families and genera of vascular plants, vol. 7, pp. 333–432.
Springer, Berlin/Heidelberg/New York.
Fischer E, W Barthlott, R Seine, and I Theisen. 2004a.
Lentibulariaceae. In: K Kubitzki, ed. The families and gen-
era of vascular plants, vol. 7, pp. 276–282. Springer, Berlin/
Heidelberg/New York.
Fischer E, I Theisen, and LG Lohmann. 2004b. Bignoniaceae. In:
K Kubitzki, ed. The families and genera of vascular plants,
vol. 7, pp. 9–38. Springer, Berlin/Heidelberg/New York.
Flyr LD. 1970. A systematic study of the tribe Leucophylleae
(Scrophulariaceae). Doctoral dissertation, University of
Texas, Austin.
Fosberg FR and D Herbst. 1983 (1984). A Nesogenes
(Chloanthaceae) from Micronesia. Micronesica 19(1–2):
11–15.