Timothy M. Jones's videos (11)


1871
Aug 31, 2008
Gynecandrous - a video glossary component at the LSU Herbarium

A video showing the gynecandrous condition of a spike; pistillate flowers distal, staminate flowers proximal. A...

3160
May 6, 2008
Spiranthes praecox Rich.

Spiranthes praecox, greenvein lady's tresses, is an orchid native to eastern North America, from eastern Texas to...

3678
Feb 14, 2008
Chaptalia tomentosa Vent. - Habit and habitat

Habit and habitat of Chaptalia tomentosa. Characters demonstrated include the taxon's glabrous adaxial leaf...

2914
Jan 7, 2008
Orchidaceae Morphology: Oncidium cultivar

Orchid morphology of Oncidium. Structures labeled include: petals; sepals; callus; column; column wings; stigma;...

2826
Oct 4, 2007
Carex pachystachya habit and perigynium dissection

Carex pachystachya habit and perigynium dissection. For context, see: Carex Interactive Identification Key.

2943
Sep 26, 2007
Carex lupulina habit and dissection

Carex lupulina habit and dissection. For context, see: Carex lupulina species page and Carex Interactive...

2668
Sep 20, 2007
Carex intumescens habit and dissection

Carex intumescens habit and perigynium dissection. For context, see: Carex intumescens species page and Carex...

2546
Sep 18, 2007
Carex squarrosa habit and dissection

Carex squarrosa habitat and perigynium dissection. For context, see: Carex squarrosa species page and Carex...

2723
Sep 13, 2007
Carex davisii habit and perigynium dissection

Carex davisii habitat, habit, and perigynium dissection to expose achene. For context, see: Carex davisii species...

3253
Sep 13, 2007
Carex oligosperma habit and perigynium dissection

Carex oligosperma habit and perigynium dissection. For context, see: Carex oligosperma species page and Carex...

2835
Sep 13, 2007
Carex communis habit

Carex communis habit. For context, see: Carex communis species page and Carex Interactive Identification Key.