Fresh leaves. Fresh leaves. Family - Asteraceae Stems : Family - Asteraceae Stems : Inflorescence : N/A Involucre : Inflorescence : N/A Involucre : Flowering - August - November. Habitat - Low ground alluvial banks bottoms fields marshes swamp... Flowering - August - November. Habitat - Low ground, alluvial banks, bottoms, fields, marshes, swamp... Family - Asteraceae Stems - To +1.5m tall herbaceous from a taproot typically single from the... Family - Asteraceae Stems - To +1.5m tall, herbaceous, from a taproot, typically single from the... heads--there are no ray flowers in Vernonia heads--there are no ray flowers in Vernonia Posted by jennifer at 07:42 AM Comments March 19 2005 Mud puddle After a month of unseasonably dry... Posted by jennifer at 07:42 AM Comments March 19, 2005 Mud puddle After a month of unseasonably dry... Involucre. Ray flowers - Absent. Disk flowers - Corolla deep pink 5-lobed glabrous. Tube to 1.2cm... Involucre. Ray flowers - Absent. Disk flowers - Corolla deep pink, 5-lobed, glabrous. Tube to 1.2cm... habit habit 23/8/1997 Parc de Manyara TANZANIE 23/8/1997 Parc de Manyara TANZANIE Flowering - May - September. Habitat - Fields prairies rocky woods glades meadows waste ground... Flowering - May - September. Habitat - Fields, prairies, rocky woods, glades, meadows, waste ground,... Ray flowers : Absent. Disk flowers : Ray flowers : Absent. Disk flowers : Vernonia.jpg Created with Web Album Generator Vernonia.jpg Created with Web Album Generator leaves--try to describe the leaves of this plant using as many of the leaf terms as you can (shape... leaves--try to describe the leaves of this plant using as many of the leaf terms as you can (shape,... Leaves : Leaves : Leaves - Alternate short-petiolate to subsessile. Petioles to +/-7mm long velutinous. Blades... Leaves - Alternate, short-petiolate to subsessile. Petioles to +/-7mm long, velutinous. Blades... Disclaimer: This information is intended as an introduction to an herbarium of plants that were... Disclaimer: This information is intended as an introduction to an herbarium of plants that were... ritorna all'Indice INTRODUZIONE L’Erbario Tropicale di Firenze fu istituito a Roma nel 1904 sotto il... ritorna all'Indice INTRODUZIONE L’Erbario Tropicale di Firenze fu istituito a Roma nel 1904 sotto il... Family - Asteraceae Stems : Family - Asteraceae Stems : Fotografovali Alena Vydrová a Vít Grulich dne 17. 2. 2010 ( Jemen Jabal Bura hřeben mezi osadami... Fotografovali Alena Vydrová a Vít Grulich, dne 17. 2. 2010 ( Jemen, Jabal Bura, hřeben mezi osadami... Family - Asteraceae Stems - No info. yet. Family - Asteraceae Stems - No info. yet. Ironweed Vernonia altissima. ( * photo credit ) October 13 2007 Herbal Teas The only civic... Ironweed, Vernonia altissima. ( * photo credit ) October 13, 2007 Herbal Teas The only civic... Abaxial leaf surface close-up. Inflorescence - Dense cymose arrangement of flower heads. Peduncles... Abaxial leaf surface close-up. Inflorescence - Dense cymose arrangement of flower heads. Peduncles... View full size Click on the map to see a larger image or find a downloadable PDF on their web site.... View full size Click on the map to see a larger image, or find a downloadable PDF on their web site.... Flowering - June - September. Habitat - Sandy open ground sandy woods sandhills dry hammocks... Flowering - June - September. Habitat - Sandy open ground, sandy woods, sandhills, dry hammocks,... Data sources: Data sources: Inflorescence : N/A Involucre : Inflorescence : N/A Involucre : Rozšíření: Roste v Saúdské Arábii Jemenu a jihozápadním Ománu jedna lokalita byla zjištěna i v... Rozšíření: Roste v Saúdské Arábii, Jemenu a jihozápadním Ománu, jedna lokalita byla zjištěna i v... Ironweed—a unique color of August . . . (Vernonia altissima) Native to North America. NEW : To view... Ironweed—a unique color of August . . . (Vernonia altissima) Native to North America. NEW : To view... ...du Maryland (1698) mort vers 1711 Terre franche sol à pH moyen frais à humide et du soleil ...du Maryland (1698) mort vers 1711 Terre franche, sol à pH moyen, frais à humide et du soleil
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