Plant name Plant part Achillea family Leaves Achillea family Thinner stems Achillea family Woody stems Aegilops family Roots Aegilops family Leaves Aegilops family Stems Aegilops family Awns Aegilops family Husks Aegilops family Rachis Aegilops geniculata Awns Aegilops geniculata Husks Aegilops geniculata Leaves Aegilops geniculata Stems Aegilops geniculata Roots Aerva javanica Leaves Aerva javanica Stems + flowers Aerva javanica Stems Anabasis articulata Leaves Anabasis articulata Thorns Anabasis articulata Stems + bark Anabasis articulata Green stems Artemisia family leaves Artemisia family stems Artimisia monosperma Seed heads Artimisia monosperma Stems Artimisia monosperma Leaves Arundo donax Stems Arundo donax Husks Arundo donax Husk stems Astragalus spinosus Seed heads Astragalus spinosus Leaves Astragalus spinosus Green thorns Astragalus spinosus Dead thorns Astragalus spinosus Stems Astragalus spinosus Stems + bark Atriplex halimus Leaves Atriplex halimus inflorescence Atriplex halimus Stems Avena barbata Roots Avena barbata Stems Avena barbata Leaves Avena barbata Husk stems Avena barbata Awns Avena barbata Inner husks Avena barbata Outer husks Avena family roots Avena family leaves Avena family stems Avena family awns Avena family Husks Avena sterilis Roots Avena sterilis Leaves Avena sterilis Stem Avena sterilis Outer husks Avena sterilis Husk stems Avena sterilis Awns Avena sterilis inner husks Avena sterilis Roots Avena sterilis Leaves Avena sterilis Stem Avena sterilis Outer husks Avena sterilis Glume stems Avena sterilis Awns Avena sterilis Inner husks Balanites aegyptiaca Leaves Balanites aegyptiaca Leaf stems Balanites aegyptiaca Inflorescence Balanites aegyptiaca Thorns Balanites aegyptiaca Woody stems Brachypodium distachyon L. Stems Brachypodium distachyon L. Leaves Brachypodium distachyon L. Rachis Brachypodium distachyon L. Awns Brachypodium distachyon L. Husks Brachypodium distachyon L. Woody stems Bromus danthonia Roots Bromus danthonia Leaves Bromus danthonia Awns Bromus danthonia Husks Bromus danthonia Rachis Bromus danthonia Stems Bromus danthonia lollium? Leaves Bromus danthonia lollium? Stems Bromus danthonia lollium? Husks Bromus danthonia lollium? Rachis Bromus danthonia? Leaves Bromus danthonia? Stems Bromus danthonia? Husks Bromus danthonia? Awns Bromus danthonia? Rachis Bromus family Roots Bromus family Leaves Bromus family Awns Bromus family Husks Bromus family Rachis Bromus family Stems Bromus family Woody stems Bromus madritensis L. Roots Bromus madritensis L. Leaves Bromus madritensis L. Awns Bromus madritensis L. Husks Bromus madritensis L. Husks stems Bromus madritensis L. Stems Bromus madritensis L. Husks Bromus madritensis L. Husk stems Bromus madritensis L. Leaves Bromus madritensis L. Stems Bromus madritensis L. Roots Bromus tectorum L. Husks Bromus tectorum L. Leaves Bromus tectorum L. Stems Calotropis procera Leaves Calotropis procera Leaf stems Calotropis procera Stem Calotropis procera Inflorescence flowers Calotropis procera Inflorescence stems Chenopodiaceas Leaves Chenopodiaceas Inflorescence Chenopodiaceas Leaf stems Chenopodiaceas Leaves Chenopodiaceas Stems Chenopodiaceas Inflorescence Cynodon dactylon Inflorescence Cynodon dactylon Leaves Cynodon dactylon Stems Eremopyrum bonaepartis Seed heads Eremopyrum bonaepartis Leaves Eremopyrum bonaepartis Stems Eremopyrum bonaepartis Roots Eruca sativa Inflorescence all parts Eruca sativa Seed heads Eruca sativa Leaves Eruca sativa Leaf stems Eruca sativa Stems Eruca sativa Inflorescence all parts Eruca sativa Root Eruca sativa Seed heads Eruca sativa Leaves Eruca sativa Leaf stem Eruca sativa Stems Erucaria boveana Inflorescence all parts Erucaria boveana Leaves Erucaria boveana Stems Erucaria boveana Roots Erucaria boveana Seed heads Erucaria boveana Leaves Erucaria boveana Stems Erucaria boveana Roots Haloxylon persicum Leaves Haloxylon persicum Stems Hammada salicornica Leaves Hammada salicornica Stems Hammada salicornica Stems + bark Hordeum bulbosum Leaves Hordeum bulbosum Stems Hordeum bulbosum Rachis Hordeum bulbosum Main awns Hordeum bulbosum Side awns Hordeum bulbosum Husks Hordeum bulbosum Leaves Hordeum bulbosum Stems Hordeum bulbosum Rachis Hordeum bulbosum Husks Hordeum bulbosum Awns Hordeum bulbosum Side awns Hordeum glaucum Roots Hordeum glaucum Leaves Hordeum glaucum Awns Hordeum glaucum Husks Hordeum glaucum Rachis Hordeum glaucum Stems Hordeum glaucum Roots Hordeum glaucum Stems Hordeum glaucum Leaves Hordeum glaucum Outer awns Hordeum glaucum Husks Hordeum glaucum Inner long awns Hordeum glaucum Rachis Hordeum glaucum Hordeum spontaneum Roots Hordeum spontaneum Leaves Hordeum spontaneum Awns Hordeum spontaneum Husks Hordeum spontaneum Rachis Hordeum spontaneum Stems Hordeum spontaneum Leaves Hordeum spontaneum Roots Hordeum spontaneum Stems Hordeum spontaneum Rachis Hordeum spontaneum Main awns Hordeum spontaneum Side awns Hordeum spontaneum husks Hordeum vulgare roots Hordeum vulgare leaves Hordeum vulgare awns Hordeum vulgare husks + grains Hordeum vulgare rachis Hordeum vulgare stems Hordeum vulgare nodes Hyoscyamus aureus L. Leaves Hyoscyamus aureus L. Leaf stems Hyoscyamus aureus L. Stems Imperata cylindrica L. (check) inflorescence Imperata cylindrica L. (check) Inflorecence stems Imperata cylindrica L. (check) Leaves Imperata cylindrica L. (check) Stem Isatis lusitanica L. Inflorescence Isatis lusitanica L. Leaves Isatis lusitanica L. Roots Isatis lusitanica L. Stems Isatis lusitanica L. Woody stems Juncus arabicus Seed heads Juncus arabicus Stems Juncus inflexus roots Juncus inflexus leaves Juncus inflexus stems Juncus inflexus husks Juncus inflexus husk stems Juniperus phoenicea Leaves Juniperus phoenicea Stems Juniperus phoenicea Bark Juniperus phoenicea Stems + bark Juniperus phoenicea leaves Juniperus phoenicea Woody stems Juniperus phoenicea fruit Lolium rigidum Roots Lolium rigidum Leaves Lolium rigidum Stems Lolium rigidum Outer husks Lolium rigidum Inner husks Lolium rigidum Leaves Lolium rigidum Stems Lolium rigidum Husks Lolium rigidum Outer husks Lolium rigidum Roots Lolium rigidum Leaves Lolium rigidum Stem Lolium rigidum Outer husks Lolium rigidum Husks Malva parviflora Leaves Malva parviflora Inflorescence Malva parviflora Roots Malva parviflora Matricaria aurea Inflorescence flowers and leaves Matricaria aurea Leaves Matricaria aurea Stems Matricaria aurea Inflorescenece flowers Matricaria aurea Leaves Matricaria aurea Stems Matricaria aurea Roots Mesembryanthemum nodiflorum Inflorescence Mesembryanthemum nodiflorum Stems Mesembryanthemum nodiflorum Root Mesembryanthemum nodiflorum dead leaves Moringa peregrina Inflorescence flowers Moringa peregrina Inflorescence stems Moringa peregrina Stems Moringa peregrina Stems Moringa peregrina Leaves Moringa peregrina Leaf stems Nitraria retusa Leaves Nitraria retusa Thorns Nitraria retusa Stems + bark Ochradenus baccatus Seed head stems Ochradenus baccatus Leaves Ochradenus baccatus Seed heads Ochradenus baccatus Stems Panicum repens L. Husks Panicum repens L. Husk stems Panicum repens L. Leaves Panicum repens L. Stems Peganum harmala Inflorescence flowers and leaves Peganum harmala Leaves Peganum harmala Stems Peganum harmala Stems (woody) Peganum harmala Inflorescence Peganum harmala Leaves Peganum harmala Stems Phalaris minor Roots Phalaris minor Leaves Phalaris minor Husks Phalaris minor Stems Phoenix dactylifera L. Leaves Phoenix dactylifera L. Stem Phragmites australis Leaves Phragmites australis Stems Phragmites australis Husks Phragmites australis Husk stems Phragmites australis Leaves Phragmites australis Stems Phragmites australis Husks Phragmites australis Stems + husk base Phramites australis Husks Phramites australis Leaves Phramites australis Stem Piptatherum miliaceum L. Stems Piptatherum miliaceum L. Leaves Piptatherum miliaceum L. Husks Piptatherum miliaceum L. Husk stems Piptatherum miliaceum L. Awns + husks Piptatherum miliaceum L. Husks stems Piptatherum miliaceum L. Leaves Piptatherum miliaceum L. Stems Pistacia atlantica Leaves Pistacia atlantica Leaf stems Pistacia atlantica Fruit Pistacia atlantica Fruit stems Pistacia atlantica Stem and bark Pistacia atlantica Leaves Pistacia atlantica Stem Pistacia palaestina Leaves Pistacia palaestina Leaf stems Pistacia palaestina Inflorescence flowers and stems Pistacia palaestina Stem and bark Pistacia palaestina Leaves Pistacia palaestina Leaf stems Pistacia palaestina Inflorescence flowers Pistacia palaestina Inflorescence stems Poa bulbosa Leaves Poa bulbosa Husks Poa bulbosa Stems Quercus calliprinos/coccifera Leaves Quercus calliprinos/coccifera Flowers Quercus calliprinos/coccifera Leaf stems Retama raetam Thinner green stems Retama raetam Seed heads Retama raetam Stems Retama raetam Bark Rumex cyprius Inflorescence Rumex cyprius Leaves Rumex cyprius Leaf stems Rumex cyprius Inflorescence stems + leaves Rumex cyprius Stems Rumex cyprius Root Salix broad leaf Stem Salix broad leaf Leaves Salix broad leaf Leaf stems Salix broad leaf Stem Salix broad leaf Leaves Salix broad leaf Leaf stems Salsola vermiculata L. Leaves Salsola vermiculata L. Stems Salvadora persica Leaves Salvadora persica Inflorescence Salvadora persica Inflorescence stems Salvadora persica Stems Salvia hierosolymitana Roots Salvia hierosolymitana Flowers + leaves Salvia hierosolymitana Inflorescence Salvia hierosolymitana Leaves Salvia hierosolymitana Stems Sarcopoterium spinosum fruit Sarcopoterium spinosum leaves Sarcopoterium spinosum thorns Sarcopoterium spinosum stems (woody) Schismus arabicus Leaves Schismus arabicus Husks Schismus arabicus Stems Scirpus holoschoenus Seed heads Scirpus holoschoenus Seed head stems Scirpus holoschoenus stems Seidlitzia rosmarinus Leaves Seidlitzia rosmarinus Inflorescence flowers Seidlitzia rosmarinus Seed heads Seidlitzia rosmarinus Stems Sisymbrium bilobum Roots Sisymbrium bilobum Inflorescence Sisymbrium bilobum Leaves Sisymbrium bilobum Little stems Sisymbrium bilobum Stems Stipa capensis Roots Stipa capensis Leaves Stipa capensis Main awns Stipa capensis Husks Stipa capensis Side awns Stipa capensis Stems Stipa capensis Stipa capensis Roots Stipa capensis Leaves Stipa capensis Stems Stipa capensis Awns/husks Stipa capensis Roots Stipa capensis Stems Stipa capensis Leaves Stipa capensis Main awns Stipa capensis rachis Stipa capensis Husks Stipa capensis Side awns Stipa capensis Stems Stipa capensis Dead leaves Stipa capensis Green leaves Stipa capensis Rachis Stipa capensis Side awns Stipa capensis Main awns Stipa capensis Husks Stipa parviflora Leaves Stipa parviflora Stems Stipa parviflora Awns + husks Tamarix family Inflorescence Tamarix family Inflorescence 2 Tamarix family Leaves Tamarix family Stems Tamarix family Inflorescence Tamarix family Inflorescence stems Tamarix family Leaves Tamarix family Stems Thymelaea hirsuta L. Inflorescence Thymelaea hirsuta L. Leaves Thymelaea hirsuta L. Leaf stems Thymelaea hirsuta L. Stem Thymus bovei Leaves Thymus bovei Leaf stems Thymus bovei Stems Trigonella family leaves Trigonella family Leaf stems Trigonella family inflorescence Trigonella family stem Trigonella stellata Roots Trigonella stellata Leaves Trigonella stellata Inflorescence Trigonella stellata Stems Triticum durum Roots Triticum durum Stems Triticum durum Leaves Triticum durum Husks Triticum durum Awns Triticum durum Rachis Typha family (??) Leaf Typha family (??) Root Vachellia tortilis Stems Vachellia tortilis Seed heads Vachellia tortilis Leaves Vachellia tortilis Leaf stems Vachellia tortilis Leaves Vachellia tortilis Stem and thorns Zilla spinosa Inflorescence flowers + stems Zilla spinosa Leaves Zilla spinosa Stems Zilla spinosa Needles Ziziphus spina-christi Leaves Ziziphus spina-christi Inflorescence Ziziphus spina-christi Thorns Ziziphus spina-christi Leaves