rank 001 Taraxacum officinale

rank 002 Capsella bursa-pastoris

rank 003 Achillea millefolium

rank 004 Polygonum aviculare

rank 005 Poa pratensis

rank 006 Eleocharis palustris

rank 007 Equisetum hyemale

rank 008 Thlaspi arvense

rank 009 Eleocharis acicularis

rank 010 Agrostis stolonifera

rank 011 Juncus bufonius

rank 012 Leucanthemum vulgare

rank 013 Rorippa palustris

rank 014 Persicaria amphibia

rank 015 Fragaria virginiana

rank 016 Typha latifolia

rank 017 Trifolium repens

rank 018 Chenopodium album

rank 019 Persicaria lapathifolia

rank 020 Trifolium pratense

rank 021 Phleum pratense

rank 022 Stellaria media

rank 023 Lolium perenne

rank 024 Fallopia convolvulus

rank 025 Galium triflorum

rank 026 Plantago major

rank 027 Poa annua

rank 028 Melilotus officinalis

rank 029 Rumex crispus

rank 030 Medicago sativa

rank 031 Schoenoplectus tabernaemontani

rank 032 Glyceria striata

rank 033 Medicago lupulina

rank 034 Bromus tectorum

rank 035 Sisymbrium altissimum

rank 036 Poa compressa

rank 037 Veronica peregrina

rank 038 Setaria viridis

rank 039 Cicuta maculata

rank 040 Lepidium densiflorum

rank 041 Botrypus virginianus

rank 042 Ceratophyllum demersum

rank 043 Cerastium fontanum

rank 044 Galium aparine

rank 045 Dactylis glomerata

rank 046 Conyza canadensis

rank 047 Helianthus annuus

rank 048 Comandra umbellata

rank 049 Artemisia ludoviciana

rank 050 Amaranthus retroflexus

rank 051 Descurainia pinnata

rank 052 Maianthemum racemosum

rank 053 Rumex acetosella

rank 054 Sonchus asper

rank 055 Persicaria maculosa

rank 056 Plantago lanceolata

rank 057 Verbascum thapsus

rank 058 Cirsium vulgare

rank 059 Solanum rostratum

rank 060 Prunella vulgaris

rank 061 Acer negundo

rank 062 Apocynum cannabinum

rank 063 Panicum capillare

rank 064 Bromus arvensis

rank 065 Ambrosia artemisiifolia

rank 066 Bidens frondosa

rank 067 Schoenoplectus pungens

rank 068 Parietaria pensylvanica

rank 069 Nasturtium officinale

rank 070 Lycopus americanus

rank 071 Sphenopholis obtusata

rank 072 Symphyotrichum lanceolatum

rank 073 Amaranthus albus

rank 074 Juncus tenuis

rank 075 Calystegia sepium

rank 076 Ambrosia trifida

rank 077 Xanthium strumarium

rank 078 Echinochloa crus-galli

rank 079 Lactuca serriola

rank 080 Eragrostis cilianensis

rank 081 Populus deltoides

rank 082 Vulpia octoflora

rank 083 Convolvulus arvensis

rank 084 Echinochloa muricata

rank 085 Portulaca oleracea

rank 086 Setaria pumila

rank 087 Dichanthelium acuminatum

rank 088 Silene antirrhina

rank 089 Digitaria sanguinalis

rank 090 Leersia oryzoides

rank 091 Pteridium aquilinum

rank 092 Teucrium canadense

rank 093 Sambucus nigra

rank 094 Eragrostis pectinacea

rank 095 Rhus aromatica

rank 096 Robinia pseudoacacia

rank 097 Lepidium virginicum

rank 098 Triodanis perfoliata

rank 099 Mollugo verticillata

rank 100 Solanum ptycanthum