Search Results

You are looking at 21 - 30 of 41 items for :

  • black-eyed susan x
  • Refine by Access: All x
Clear All
Full access

Hector Eduardo Pérez, Carrie Reinhardt Adams, Michael E. Kane, Jeffrey G. Norcini, Glenn Acomb, and Claudia Larsen

. Florida State Hort. Soc. 96 178 180 Marois, J.J. Norcini, J.G. 2003 Survival of black-eyed susan from different regional seed sources under low and high input systems HortTechnology 13 161 165 McCallister, D.L. Lee, D.J. Mason, S.C. 2005 Student numbers in

Free access

Kelly M. Oates, Darren H. Touchell, and Thomas G. Ranney

The genus Rudbeckia (black-eyed Susan or coneflower) consists of ≈30 species, all of which are native to North America ( Armitage, 1997 ; Palmer et al., 2009 ). The genus includes annual, biennial, and perennial species ( Perdue, 1957

Full access

Orville C. Baldos, Joseph DeFrank, and Glenn Sakamoto

container-grown grasses such as pampas grass ( Cortaderia selloana ) and fountain grass [ Pennisetum setaceum ( Neal and Senesac, 1991 )] and wildflowers such as black-eyed Susan ( Rudbeckia hirta var. pulcherrima ) and blanketflower ( Gaillardia aristata

Full access

Robert F. Brzuszek, Richard L. Harkess, and Lelia Kelly

( Rhododendron spp.), oak-leafed hydrangea ( Hydrangea quercifolia ), purple cone flower ( Echinacea purpurea ), butterflyweed ( Asclepias spp.), iris ( Iris spp.), black-eye-susan ( Rudbeckia spp.), eastern redbud ( Cercis canadensis ), and flowering dogwood

Full access

Andrea R. Garfinkel and Karen L. Panter

:// > Wien, H.C. 2006 Growing black-eyed susan and sunflower out of season Growing for Market 15 17 18 Wien, H.C. 2007 Day-neutral sunflowers: Do they exist, and what difference does it make? Cut Flower Qrtly. 19 48 49 Wien, H.C. 2009a Daylength response of

Full access

Helen E. Hammond, Richard K. Schoellhorn, Sandra B. Wilson, and Jeffrey G. Norcini

·L −1 ethephon similarly reduced growth of ‘White Swan’ coneflower ( Echinacea purpurea ), but did not control growth of ‘Goldsturm’ black-eyed susan ( Rudbeckia fulgida ), ‘Autumn Joy’ sedum ( Sedum ×), or ‘Floristan White’ gayfeather ( Liatris

Full access

Mengzi Zhang and Erik S. Runkle

, including black-eyed Susan ( Rudbeckia hirta ) and fuchsia ( Fuchsia hybrida ), were insensitive to a 4-h NI with FR alone at 1.3 to 1.6 μmol·m −2 ·s –1 ( Craig and Runkle, 2016 ). In SDPs, the flowering time of chrysanthemum, dahlia, and marigold exposed

Free access

Daedre S. Craig and Erik S. Runkle

× hybrida ) ‘Wave Purple Classic’ and black-eyed susan ( Rudbeckia hirta ) ‘Becky Cinnamon Bicolor’ was significantly shorter when a 4-h NI was provided by compact FL lamps (R:FR = 8.5) than by INC lamps (R:FR = 0.6) ( Runkle et al., 2012 ). In our study

Open access

Claudia Elkins and Marc W. van Iersel

space because their leaves are small relative to the size of the production space. For example, ‘Goldsturm’ black-eyed susan ( Rudbeckia fulgida var. sullivantii ) seedlings sown in a 72-cell plug tray (20 × 10 inches) had a total canopy size of ≈15 cm

Full access

Carter M. Westerhold, Samuel Wortman, Kim Todd, and Douglas Golick

), trillium ( Trillium ), catmint ( Nepeta ), black-eyed susan ( Rudbeckia ), yarrow ( Achillea ), false indigo ( Baptisia ), boneset ( Eupatorium ), russian sage ( Perovskia ), sunflower ( Helianthus ), apple ( Malus ), beardtongue ( Penstemon ), mountain