Petr Pyšek, Vojtech Jarošík, Milan Chytrý, Zdenek Kropác, Lubomír Tichý, and Jan Wild. 2005. Alien plants in temperate weed communities: prehistoric and recent invaders. Ecology 86:772–785.

Appendix C. Overview of species used in analyses with indication of their status (arch = archaeophyte; nat = native; neo = neophyte) and frequency of occurrence in sampled plots (n = 698). (j) = species present as juveniles. Nomenclature follows Ehrendorfer (1973). Species status follows Pyšek et al. (2002b).

Species	Status	Frequency (%)
Abutilon theophrasti	neo	0.1
Acer negundo (j)	neo	0.1
Acer pseudoplatanus (j)	nat	0.6
Acinos arvensis	nat	0.4
Adonis aestivalis	arch	13.5
Aegopodium podagraria	nat	0.9
Aethusa cynapium subsp. agrestis	arch	27.4
Agrimonia eupatoria subsp. eupatoria	nat	0.4
Agropyron repens	nat	65.9
Agrostemma githago	arch	1.3
Agrostis gigantea	neo	0.7
Agrostis stolonifera	nat	7.6
Agrostis tenuis	nat	2.1
Achillea millefolium agg.	nat	25.1
Achillea ptarmica	nat	0.1
Achillea setacea	nat	0.4
Ajuga chamaepitys	arch	2.0
Alchemilla vulgaris agg.	nat	3.6
Allium vineale	nat	0.1
Alopecurus myosuroides	arch	0.1
Alopecurus pratensis	nat	0.7
Alyssum alyssoides	nat	0.4
Amaranthus albus	neo	0.1
Amaranthus lividus	arch	0.4
Amaranthus powellii	neo	3.3
Amaranthus retroflexus	neo	8.5
Anagallis arvensis	arch	54.4
Anagallis foemina	arch	6.6
Androsace elongata	arch	0.3
Angelica sylvestris	nat	0.1
Anchusa arvensis	arch	12.5
Anthemis arvensis	arch	23.1
Anthemis austriaca	arch	8.9
Anthemis cotula	arch	2.6
Anthemis ruthenica	nat	0.3
Anthemis tinctoria	nat	0.1
Anthriscus sylvestris	nat	0.6
Apera spica-venti	arch	21.1
Aphanes arvensis	nat	16.9
Aphanes microcarpa	nat	0.3
Arabidopsis thaliana	nat	23.4
Arctium lappa	arch	0.4
Arctium tomentosum	arch	0.7
Arenaria serpyllifolia	nat	22.9
Armoracia rusticana	arch	0.6
Arnoseris minima	arch	0.6
Arrhenatherum elatius	neo	0.1
Artemisia vulgaris	nat	6.4
Asperugo procumbens	arch	0.1
Atriplex acuminata	arch	0.3
Atriplex patula	arch	32.1
Atriplex prostrata	nat	0.1
Avena fatua	arch	33.5
Avena sativa	arch	3.7
Beta vulgaris	arch	0.1
Bidens tripartita	nat	0.3
Bifora radians	arch	1.4
Brassica napus	arch	2.6
Bromus hordeaceus subsp. hordeaceus	arch	0.3
Buglossoides arvensis	nat	15.5
Bunias orientalis	neo	0.3
Bupleurum rotundifolium	arch	0.4
Camelina alyssum	arch	0.4
Camelina microcarpa	arch	3.3
Campanula patula	nat	0.1
Campanula rapunculoides	nat	23.4
Capsella bursa-pastoris	arch	73.4
Cardaria draba	arch	5.3
Carduus acanthoides	arch	1.9
Carduus nutans	nat	0.6
Caucalis platycarpos	arch	7.0
Centaurea cyanus	arch	28.8
Centaurea jacea	nat	0.1
Centaurea scabiosa	nat	0.9
Centaurium pulchellum	nat	0.1
Centunculus minimus	nat	0.1
Cerastium arvense	nat	0.1
Cerastium holosteoides	nat	17.2
Cerinthe minor	arch	1.0
Cichorium intybus	arch	2.1
Cirsium arvense	arch	73.9
Cirsium vulgare	arch	0.4
Conringia orientalis	arch	5.4
Consolida regalis	arch	30.1
Convolvulus arvensis	arch	47.3
Conyza canadensis	neo	8.2
Coronilla varia	nat	1.3
Coronopus squamatus	arch	0.1
Crepis biennis	arch	0.9
Crepis capillaris	arch	2.3
Cuscuta epithymum	arch	0.1
Dactylis glomerata	nat	1.0
Datura stramonium	neo	0.3
Daucus carota	nat	14.2
Descurainia sophia	arch	18.3
Deschampsia cespitosa	nat	0.3
Digitaria ischaemum	arch	1.1
Digitaria sanguinalis	arch	0.6
Diplotaxis muralis	arch	2.3
Echinochloa crus-galli	arch	8.7
Echium vulgare	arch	2.1
Epilobium adenocaulon	neo	1.3
Epilobium angustifolium	nat	0.1
Equisetum arvense	nat	18.1
Equisetum sylvaticum	nat	0.6
Eragrostis minor	arch	0.6
Erodium cicutarium	arch	29.1
Erophila verna	nat	8.7
Erucastrum gallicum	neo	0.6
Eryngium campestre	nat	0.3
Erysimum cheiranthoides	arch	8.5
Erysimum repandum	arch	0.4
Euphorbia cyparissias	nat	0.6
Euphorbia esula	nat	3.7
Euphorbia exigua	arch	23.2
Euphorbia falcata	arch	4.2
Euphorbia helioscopia	arch	36.4
Euphorbia peplus	arch	0.7
Euphorbia platyphyllos	nat	1.0
Euphorbia stricta	nat	0.1
Euphorbia virgata	nat	0.3
Falcaria vulgaris	nat	4.9
Fallopia convolvulus	arch	89.4
Festuca pratensis	nat	1.7
Festuca rubra	nat	0.1
Filago arvensis	nat	0.7
Filago minima	nat	0.1
Fumaria officinalis	arch	21.7
Fumaria rostellata	arch	2.6
Fumaria vaillantii	arch	5.7
Gagea pratensis	nat	1.0
Galeopsis angustifolia	nat	1.3
Galeopsis bifida	nat	9.0
Galeopsis ladanum	arch	1.6
Galeopsis pubescens	nat	2.3
Galeopsis tetrahit	nat	45.0
Galinsoga ciliata	neo	2.0
Galinsoga parviflora	neo	10.6
Galium album	nat	0.9
Galium aparine	nat	47.7
Galium spurium	arch	9.3
Galium tricornutum	arch	2.1
Geranium dissectum	arch	10.6
Geranium pusillum	arch	34.1
Glechoma hederacea	nat	2.1
Gnaphalium uliginosum	nat	17.0
Gypsophila muralis	nat	0.9
Heracleum mantegazzianum	neo	0.3
Heracleum sphondylium subsp. sphondylium	nat	0.4
Herniaria glabra	nat	0.3
Hibiscus trionum	arch	0.0
Holcus lanatus	nat	0.7
Holcus mollis	nat	9.6
Holosteum umbellatum	nat	2.0
Hordeum distichon	arch	3.4
Hyoscyamus niger	arch	1.0
Hypericum humifusum	nat	0.7
Hypericum maculatum	nat	1.7
Hypericum perforatum	nat	1.6
Hypochoeris glabra	nat	0.6
Hypochoeris radicata	nat	0.1
Chaenarrhinum minus	arch	9.3
Chaerophyllum aureum	nat	0.0
Chaerophyllum bulbosum	nat	0.1
Chenopodium album	nat	66.0
Chenopodium ficifolium	arch	3.2
Chenopodium glaucum	arch	1.7
Chenopodium hybridum	nat	7.2
Chenopodium polyspermum	arch	4.6
Chenopodium rubrum	nat	0.6
Chenopodium strictum	neo	0.1
Chenopodium suecicum	nat	0.3
Juncus bufonius	nat	6.2
Kickxia elatine	arch	0.6
Kickxia spuria	arch	2.7
Knautia arvensis subsp. arvensis	nat	3.7
Lactuca sativa	neo	0.1
Lactuca serriola	arch	2.9
Lamium amplexicaule	arch	41.8
Lamium purpureum	arch	28.9
Lapsana communis	arch	34.2
Lathyrus pratensis	nat	1.9
Lathyrus tuberosus	arch	17.3
Leontodon autumnalis	nat	0.4
Lepidium campestre	arch	0.3
Leucanthemum vulgare	nat	1.4
Linaria vulgaris	arch	11.6
Linum usitatissimum	arch	0.6
Lolium multiflorum	neo	3.9
Lolium perenne	nat	0.1
Lotus corniculatus	nat	0.7
Lupinus angustifolius	neo	0.1
Lupinus polyphyllus	neo	0.1
Luzula campestris	nat	0.1
Lycopodium annotinum	nat	0.1
Lychnis flos-cuculi	nat	0.1
Lysimachia nummularia	nat	0.3
Malva neglecta	arch	3.0
Malva pusilla	arch	1.0
Matricaria discoidea	neo	16.3
Matricaria chamomilla	nat	9.5
Medicago lupulina	arch	24.5
Medicago sativa	neo	0.6
Melampyrum arvense	arch	0.3
Melampyrum barbatum	neo	0.1
Melilotus alba	arch	0.4
Melilotus officinalis	arch	1.6
Mentha arvensis	arch	24.1
Mercurialis annua	arch	4.6
Misopates orontium	arch	0.3
Myosotis arvensis	arch	55.9
Myosotis discolor	nat	3.0
Myosotis ramosissima	nat	0.3
Myosotis stricta	nat	11.5
Myosoton aquaticum	nat	0.1
Myosurus minimus	nat	2.0
Neslia paniculata	arch	30.9
Nigella arvensis	arch	0.4
Nonea pulla	nat	1.6
Odontites verna	nat	1.3
Odontites vulgaris	nat	5.6
Onopordum acanthium	arch	0.1
Orobanche minor	arch	0.1
Oxalis fontana	neo	3.3
Panicum miliaceum subsp. agricola	neo	0.1
Panicum miliaceum subsp. ruderale	neo	0.1
Papaver argemone	arch	11.9
Papaver dubium	arch	6.7
Papaver rhoeas	arch	33.2
Pastinaca sativa subsp. sativa	arch	0.1
Persicaria lapathifolium subsp. incanum	nat	14.3
Persicaria lapathifolium subsp. lapathifolium	nat	17.8
Phleum pratense	nat	2.9
Phragmites australis	nat	0.1
Picris hieracioides	nat	0.7
Pimpinella major	nat	0.1
Pimpinella saxifraga	nat	0.1
Pinus sylvestris (j)	nat	0.3
Pisum sativum	arch	0.1
Plantago lanceolata	nat	12.9
Plantago major subsp. intermedia	nat	14.9
Plantago major subsp. major	arch	35.4
Plantago media	nat	1.0
Poa annua	nat	37.0
Poa compressa	nat	1.0
Poa palustris	nat	0.1
Poa pratensis	nat	1.0
Poa supina	nat	2.3
Poa trivialis	nat	5.3
Polycnemum arvense	arch	0.1
Polygonum amphibium	nat	1.7
Polygonum arenastrum	nat	23.9
Polygonum aviculare	arch	57.2
Polygonum bistorta	nat	0.1
Polygonum hydropiper	nat	12.8
Polygonum persicaria	nat	25.9
Polygonum rurivagum	nat	6.2
Portulaca oleracea	arch	0.9
Potentilla anserina	nat	8.3
Potentilla argentea	nat	0.4
Potentilla reptans	nat	2.7
Potentilla supina	neo	0.4
Prunella vulgaris	nat	3.0
Ranunculus acris	nat	0.6
Ranunculus arvensis	arch	7.0
Ranunculus auricomus agg.	nat	0.3
Ranunculus bulbosus	nat	0.3
Ranunculus ficaria subsp. bulbifer	nat	0.1
Ranunculus nemorosus	nat	0.1
Ranunculus repens