Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 397-403

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 404

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 405-414

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 415-419

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 420

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 421-426

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 427-435

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 436

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 437-455

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 456

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 457-462

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 463-468

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 469

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 470

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 471-474

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 475-483

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 484

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 485-498

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 499-504

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 505-511

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 512

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 513-520

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 521-543