@article {Kaufmann:1994p748,
	title = {Molecular systematics of the Nepetoideae (family Labiatae): phylogenetic implications from rbcL gene sequences},
	journal = {Zeitschrift fur Naturforschung C-Journal of Biosciences},
	volume = {49},
	number = {9},
	year = {1994},
	pages = {635{\textendash}645},
	abstract = {Total DNA was extracted from 41 species (20 genera) of the subfamily Nepetoideae (family Labiatae). Using rbcl-specific primers, the rbcL gene was amplified by polymerase chain reaction (PCR) and sequenced directly. RbcL sequences were evaluated with character state (maximum parsimony; PAUP) and distance methods (neighbour-joining; MEGA). In agreement with classical systematics all taxa studied cluster within the Nepetoideae and are clearly distinguished from members of the subfamily Lamioideae. A number of distinctive clades are apparent within the Nepetoideae: I - Collinsonia, II - Lavandula, III - Agastache, Glechoma, IV - Satureja, Hyssopus, Dracocephalum, V - Nepeta, VI - Hormium, VII - Prunella, VIII - Melissa, Ocimum, IX - Monarda, Mentha, X - Origanum, Thymus, XI - Salvia, XII - Rosmarinus, and XIII - Perovskia. At least five main branches representing the clades I, II, III to VII, VIII, and IX to XIII respectively, can be distinguished within the Nepetoideae studied. They might be considered representing the tribes (according to Cantino, 1992) Elsholtzieae (I), Lavanduleae (II), and Mentheae (III-XIII). The tribe Mentheae needs to be subdivided into at least three main groups (clades III-VII; VIII and IX-XIII). Majorana hortensis which is often classified as Origanum hortensis does not cluster with Origanum and deserves a generic status of its own.},
	author = {M Kaufmann and M Wink}
}
@article {Nicolson:1994p662,
	title = {Gender of Generic Names, Particularly Those Ending in-ma, in the{\textquoteright}Names in Current Use{\textquoteright}List},
	journal = {Taxon},
	volume = {43},
	number = {1},
	year = {1994},
	pages = {97{\textendash}107},
	author = {DH Nicolson}
}
@article {Harley:1994p1358,
	title = {Lamiales Newsletter},
	journal = {Lamiales Newsletter},
	number = {3},
	year = {1994},
	month = {Jul},
	pages = {1{\textendash}12},
	author = {RM Harley and A Paton}
}
@article {FISCHER:1994p1095,
	title = {IN SEARCH OF ALLELOPATHY IN THE FLORIDA SCRUB - THE ROLE OF TERPENOIDS},
	journal = {J Chem Ecol},
	volume = {20},
	number = {6},
	year = {1994},
	month = {Jan},
	pages = {1355{\textendash}1380},
	abstract = {The hypothesis was tested that allelopathic agents released from fire-sensitive plants of the Florida scrub community deter the invasion of fire-prone sandhill grasses. The structures of the constituents of four endemic scrub species, Conradina canescens, Calamintha ashei, Chrysoma pauciflosculosa, culosa, and Ceratiola ericiodes, were established and their phytotoxic activity against two grasses of the sandhill was examined. Effects of the secondary metabolites from the above scrub species and their degradation products upon the germination and radicle growth of little bluestem (Schizachyrium scoparium) and green sprangletop (Leptochloa dubia), two native grasses of the Florida sandhill community, were determined. The studies included determination of the water solubility and release mechanism of terpenes and other allelopathic agents from the source plants and their aqueous transport to the target species. Some of the natural products were nontoxic until activated by light and/or oxidation after release from the source plant into the environment.},
	keywords = {Activation, Allelochemicals, Allelopathy, Calamintha-Ashei, Calamintha-Ashei (Labiatae), Ceratiola-Ericiodes (Empetraceae), Chrysoma-Pauciflosculosa, Chrysoma-Pauciflosculosa (Asteraceae), Conradina-Canescens (Labiatae), Ferulic Acid, Inhibition, Ion Uptake, Mechanisms Of Release, Phenolic-Acids, Pines, Schizachyrium-Scoparium, Sesquiterpene Lactones, Terpenoids, Water Transport},
	url = {http://apps.isiknowledge.com/InboundService.do?product=WOS\&action=retrieve\&SrcApp=Papers\&UT=A1994NR93800005\&SID=2AFL5dnj5MCc8JPedL5\&SrcAuth=mekentosj\&mode=FullRecord\&customersID=mekentosj\&DestFail=http\%253A\%252F\%252Faccess.isiproducts.com\%252Fcustom_image},
	author = {NH FISCHER and GB WILLIAMSON and JD WEIDENHAMER and DR RICHARDSON}
}
