| ID | Title | Section | Authors | Keywords |
| 363 | Hamamelis-like fruits (Hamamelidaceae) from the Late Paleocene Almont flora of North Dakota, USA Log in to add this item to your schedule | Paleobotanical Section | Benedict, John C., Pigg, Kathleen B., DeVore, Melanie L.. | Hamamelis Hamamelidaceae Fossil Fruit Paleocene Almont flora |
| 102 | Have you thanked a plant today? Log in to add this item to your schedule | Connecting People to Plants-Botanical Messages that Make a Difference | Wagner, Lisa K.. | botanical education inquiry-based learning public outreach K-12 education, science curriculum botanical messages |
| 150 | Helpful and Harmful Ferns Log in to add this item to your schedule | Plenary Symposium: Botany in the World's Service | Moran, Robbin. | ethnobotany Ferns weeds vascular plants Edible plants |
| 299 | Heritability and genetic correlation of nectar and floral traits in Nicotiana alata Log in to add this item to your schedule | Ecological Section | Kaczorowski, Rainee L., Holtsford, Timothy P.. | heritability genetic correlation nectar traits floral traits Nicotiana |
| 167 | Heritability of two life-history traits in wild, crop and crop-wild hybrid radishes (Raphanus spp.) Log in to add this item to your schedule | Genetics Section | Ketner, Julie M., Campbell, Lesley G., Snow, Allison. | directional selection leaf length time to flowering heritability Raphanus sativus Raphanus raphanistrum |
| 135 | Heteroblasty, Growth, and Mortality in the Bromeliad Catopsis berteroniana (Schult f.) Mez Log in to add this item to your schedule | Ecological Section | Gonsiska, Philip A.. | heteroblasty Catopsis berteroniana Bahamas bromeliad epiphyte |
| 442 | Hierarchical analysis of quantitative genetic variation in Taeniatherum caput-medusae (Poaceae): life-history and morphometric trait variation among introduced populations Log in to add this item to your schedule | Genetics Section | Rausch, Joseph H., Novak, Stephen J.. | Invasive Species genetic variation medusahead rye quantitative traits Taeniatherum caput-medusae QST |
| 163 | History and Current Status of Comparative Chloroplast Genomics Log in to add this item to your schedule | Comparative Chloroplast Genomics | Jansen, Robert K., Raubeson, Linda A.. | Chloroplast Genomics, Genome Evolution, Plastids |
| 250 | How is botany doing in the war of the phyla? Log in to add this item to your schedule | Plenary Symposium: Botany in the World's Service | Berry, Paul E.. | botany crops biodiversity ethnobotanist |
| 185 | Hydraulic redundancy in shrubs along aridity gradients in North and South America Log in to add this item to your schedule | Ecological Section | Goedhart, Christine, Pongetti, Greg, Nordenstahl, Marisa, Espino, Susana, Schenk, H. Jochen. | hydraulic segmentation hydraulic redundancy shrub ecology climatic gradients Xylem drought adaptations |
| 131 | Hyperspectral Remote Sensing of Invasive Aquatic Plant Populations in the Mobile-Tensaw River Delta, Alabama Log in to add this item to your schedule | Ecological Section | Carter, Gregory A., Wells, Tami. | Remote Sensing Hyperspectral Spectral reflectance vascular plants Invasive Species |