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| Kingdom Plantae |
| |
Agrostis alba var. densiflora Guss. – not accepted
|
| |
Aira cupaniana Guss. – accepted
|
| |
Beta macrocarpa Guss. – not accepted
|
| |
Cerastium siculum Guss. – accepted – dry chickweed
|
| |
Dianthus velutinus Guss. – not accepted
|
| |
Euphorbia akenocarpa Guss. – accepted
|
| |
Euphorbia cuneifolia Guss. – accepted
|
| |
Euphorbia perforata Guss. – not accepted
|
| |
Euphorbia preslii Guss. – not accepted
|
| |
Euphorbia tanaicensis Guss. – not accepted
|
| |
Euphorbia vahliana Guss. – not accepted
|
| |
Gypsophila arrostii Guss. – accepted – Arrost's babysbreath, Arrost's baby's-breath
|
| |
Juncus ambiguus Guss. – not accepted – seasice rush
|
| |
Lotus commutatus Guss. – not accepted
|
| |
Melilotus infestus Guss. – accepted
|
| |
Ononis sicula Guss. – accepted
|
| |
Panicum verticillatum var. ambiguum Guss. – not accepted
|
| |
Panicum zonale Guss. – not accepted
|
| |
Secale montanum Guss. – not accepted – mountain rye
|
| |
Torilis heterophylla Guss. – not accepted
|
| |
Vicia elegans Guss. – not accepted |
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|