Rudbeckia

Yellow-flower
Rudbeckia fulgida
By Borovino (Sony Ericsson K 750 i) [Public domain], via Wikimedia Commons

Originara din America Centrala si de Nord, Rudbechia este o planta de gradina cunoscuta doar prin 3 specii anuale, ce poate atinge pana la 2 m inaltime. Are frunze mari si infloreste de la sfarsitul lui iunie pana in noiembrie, avand flori purpurii sau galbene.
Nepretentioasa, planta prefera razele directe ale soarelui si este rezistanta la daunatori.

Specia Rudbeckia purpurea are tulpini putin ramificate spre varf, frunze oval-lanceolate, atingand o inaltime de 50-100 cm. Florile pot fi purpurii, roz, rosii, avand partea centrala de culoare purpurie sau bruna.

Specia Rudbeckia speciosa are tulpinile paroase, atinge 30-50 cm, frunzele sunt zimtate, iar florile de culoare galbena-portocalie, iar discul central este de culoare maro-purpurie.

Planta se inmulteste prin seminte, care se seamana in martie-aprilie direct in gradina.








Sonnenhut 3
Rudbeckia fulgida
By Vulkan Uwe H. Friese, Bremerhaven (Own work) [GFDL or CC-BY-SA-3.0], via Wikimedia Commons

Rudbeckia fulgida 001
Rudbeckia fulgida 

Rudbeckia fulgida 001
Rudbeckia fulgida 

Rudbeckia fulgida
Rudbeckia fulgida
By Jerzy Opioła (Poland) (Own work) [GFDL, CC-BY-SA-3.0 or CC-BY-SA-2.5-2.0-1.0], via Wikimedia Commons

Sonnenhut
Rudbeckia fulgida
By Dr. Jörg Kopp, Wiehl (Own work) [GFDL or CC-BY-SA-3.0], via Wikimedia Commons

Blume mit Schmetterling und Biene 1uf
Rudbeckia fulgida

Rudbeckia fulgida 003
Rudbeckia fulgida
By Willow (Own work) [GFDL, CC-BY-SA-3.0 or CC-BY-2.5], via Wikimedia Commons

Rudbeckia fulgida 002
Rudbeckia fulgida
By Willow (Own work) [GFDL, CC-BY-SA-3.0 or CC-BY-2.5], via Wikimedia Commons

RudbeckiaFulgida
Rudbeckia fulgida cv. 'Goldsturm' (Asteraceae).
Christian Fischer [CC-BY-SA-3.0], via Wikimedia Commons

Rudbeckia fulgida var. sullivantii 'Goldsteinii' - blossom top (aka)
Rudbeckia fulgida var. sullivantii 'Goldsteinii'
By André Karwath aka Aka (Own work) [CC-BY-SA-2.5], via Wikimedia Commons

Rudbeckia fulgida var. sullivantii 'Goldsteinii' - blossom side (aka)

Rudbeckia fulgida var. sullivantii 'Goldsteinii' 
By André Karwath aka Aka (Own work) [CC-BY-SA-2.5], via Wikimedia Commons
Rudbeckia fulgida var. sullivantii 'Goldsteinii' (aka)
Rudbeckia fulgida var. sullivantii 'Goldsteinii'
By André Karwath aka Aka (Own work) [CC-BY-SA-2.5], via Wikimedia Commons

Flowers vv2
Rudbeckia hirta
By Dinkum (Own work) [CC0], via Wikimedia Commons

20120902Sonnenhut Walldorf09
Rudbeckia hirta
By AnRo0002 (Own work) [CC0], via Wikimedia Commons

20120902Sonnenhut Walldorf02
Rudbeckia hirta
By AnRo0002 (Own work) [CC0], via Wikimedia Commons

Black eyed susan 20040717 110754 2.1474
Rudbeckia hirta

Phyciodes cocyta Rudbeckia hirta
Rudbeckia hirta
By JerryFriedman (Own work) [CC-BY-SA-3.0 or GFDL], via Wikimedia Commons

Blackeyed susan (Rudbeckia hirta) (7129996103)
Rudbeckia hirta
By Bob Peterson from North Palm Beach, Florida, Planet Earth! [CC-BY-SA-2.0], via Wikimedia Commons

Bright5
Rudbeckia hirta
By Neelix at en.wikipedia [Public domain], from Wikimedia Commons

Rudbeckia hirta bud
Rudbeckia hirta
By la la means I love you (Own work) [CC-BY-SA-3.0 or GFDL], via Wikimedia Commons

Rudbeckia hirta (4991890350)
Rudbeckia hirta
By Matt Lavin from Bozeman, Montana, USA (Rudbeckia hirtaUploaded by Tim1357) [CC-BY-SA-2.0], via Wikimedia Commons

Rudbeckia hirta
Rudbeckia hirta

Rudbeckia hirta flower
Rudbeckia hirta
By la la means I love you (Own work) [CC-BY-SA-3.0 or GFDL], via Wikimedia Commons

Flower vv4
Rudbeckia hirta
By Dinkum (Own work) [CC0], via Wikimedia Commons

Flowers in JLU
Rudbeckia hirta
By Charlie fong (个人拍摄) [Public domain], via Wikimedia Commons

Amboise, fleur d'un parterre 1
Rudbeckia hirta
By Crochet.david (Own work) [CC-BY-SA-3.0], via Wikimedia Commons

BESusan
Rudbeckia hirta
By The Elvish Farmer (The photographer himself) [Public domain], via Wikimedia Commons

Rudbeckia hirta (4991892338)
Rudbeckia hirta
By Matt Lavin from Bozeman, Montana, USA (Rudbeckia hirtaUploaded by Tim1357) [CC-BY-SA-2.0], via Wikimedia Commons

Schwarzaeugiger Sonnenhut
Rudbeckia hirta
By Garitzko (Own work) [Public domain], via Wikimedia Commons

Rudbeckia hirta (4991891142)
Rudbeckia hirta
By Matt Lavin from Bozeman, Montana, USA (Rudbeckia hirtaUploaded by Tim1357) [CC-BY-SA-2.0], via Wikimedia Commons

Rudbeckia Hirta Prairie Sun
Rudbeckia hirta
By Parkerdr (Own work) [CC-BY-SA-2.5], via Wikimedia Commons

Rudbeckia hirta 'Irish Eyes' flower
Rudbeckia hirta

Kwiat 719
Rudbeckia laciniata

Oohangousou
Rudbeckia laciniata
By Σ64 (Σ64) [GFDL or CC-BY-SA-3.0], via Wikimedia Commons

Rudbeckia triloba2
Rudbeckia triloba
By b:User:SBJohnny (My photo) [Public domain], via Wikimedia Commons

Rudbeckia triloba1
Rudbeckia triloba
By b:User:SBJohnny (My photo) [Public domain], via Wikimedia Commons

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