@article{10.18756/jfg.2007.113,
	title = {{Entwicklungsmorphologie eine typologische Betrachtung zur Formbildung}},
	shorttitle = {{Entwicklungsmorphologie eine typologische Betrachtung zur Formbildung}},
	author = {WUNDERLIN, ULRICH},
	journal = {Jahrbuch für Goetheanismus},
	year = {2007},
	volume = {2007},
	pages = {113--180},
	url = {https://dx.doi.org/10.18756/jfg.2007.113},
	doi = {10.18756/jfg.2007.113},
	issn = {Print :1866-4830 Online : 2750-2341 },
	language = {de},
	abstract = {},
	annote = {Evolutionary morphology a typological study of the development of formThe development of the inflorescence of Digitale lutea is described in detail from the formation of the primordium on the apex to the opening of the mature inflorescence and is documented by drawings of illuminated complete preparations of the different developmental stages and by electron microscope REM photographs This developmental sequence of Digitale lutea is analysed and compared with the sequences of other inflorescences first of all among different species Digitale lutea Digitale isabelliana and then in comparison with the development of other genera that today are considered as individual subfamilies Nemesia AlonsoaThe comparison of the ontogeneses shows two possibilities for variation that lead to the formation of the different shapes of the mature inflorescences on the one hand the variations of spatial form with largely comparable temporal succession of development on the other hand a variation of the temporal form of the ontogeneses Developmental processes are accelerated or retarded These differences of the temporal form are especially pronounced in the special formations of the mature inflorescence If the lower lip of an inflorescence is particularly pronounced the initial processes of development are retarded If the upper lip of the mature inflorescence is pronounced the speed of development is distinctly accelerated during the initial developmental processesThe classical idea of the type typus needs to be extended The dynamic type ie the typus in Goethes sense comprises a concept of type that takes into account the processes of ontogenesis and includes the static type the Bauplan as a final stage}
}