 | Skizze der vegetationverhältnisse von Santiago in Chile
F Meigen (1893) Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie 17: 199-294 |
 | A botanical survey of the Galapagos Islands
Alban Stewart (1911) Proceedings of the California Academy of Sciences 1: 7-288 |
 | A revision of Phacelia section Miltitzia
John Thomas Howell (1944) Proceedings of the California Academy of Sciences 25: 357-376 |
 | Studies in the Boraginaceae, XXV. A revaluation of some genera of the Lithospermae
I M Johnston (1953) Journal of the Arnold Arboretum 34: 258-299 |
 | The genera of Hydrophyllaceae and Polemoniaceae in the southeastern United States
K A Wilson (1960) Journal of the Arnold Arboretum 41: 197-212 |
 | Records and descriptions of some interesting species of Eucosma in California (Lepitoptera: Tortricidae)
J A Powell (1963) Proceedings of The Biological Society of Washington 76: 235-245 |
 | Revision of the Phytomyza syngenesiae group (Diptera, Agromyzidae), including species hitherto known as 'Phytomyza atricornis Meigen'
(1967) Stuttgarter Beitraege Zur Naturkunde 177: 1-28 |
 | A flora of the San Bruno Mountains San Mateo County, California
Elizabeth Mcclintock and Neil Fahy (1968) Proceedings of the California Academy of Sciences 32: 587-677 |
 | The Bases of Angiosperm Phylogeny: Palynology
James W Walker and James A Doyle (1975) Annals of the Missouri Botanical Garden 62: 664-723 |
 | A REVISION OF THE PHACELIA CRENULATAE GROUP HYDROPHYLLACEAE FOR NORTH AMERICA
N D Atwood (1975) Great Basin Naturalist 35: 127-190 |
 | The Bases of Angiosperm Phylogeny: Cytology
Peter H Raven (1975) Annals of the Missouri Botanical Garden 62: 724-764 |
 | An Analysis of the Flora of Southern Africa: Its Characteristics, Relationships, and Orgins
Peter Goldblati (1978) Annals of the Missouri Botanical Garden 65: 369-436 |
 | Plants of the Sandwich Islands collected by James Macrae. Hawaiian Plant Studies 77
H St. John (1978) Phytologia 39: 307-319 |
 | A floristic survey of eight coal sites in the Decker, Montana-Sherman, Wyoming area
D Brink and L M Mayer (1978) Phytologia 38: 483-497 |
 | Plants collected in the Sandwich Islands by Thomas Nuttall. Hawaiian Plant Studies 85
H St. John (1979) Phytologia 41: 441-446 |
 | FLORA OF THE LEE CREEK VALLEY ALBERTA CANADA
R K Shaw (1979) Great Basin Naturalist 39: 277-283 |
 | ADDITIONS TO THE VASCULAR FLORA OF TETON COUNTY WYOMING USA
R L Hartman and R W Lichvar (1980) Great Basin Naturalist 40: 408-413 |
 | A floristic survey of the Bear Trap Canyon, Madison County, Montana, with a discussion of author citations using the connecting words In or Ex
P P Lowry (1981) Phytologia 49: 81-94 |
 | Indexes to papers 1 to 100 published as parts of the Generic Flora of the Southeastern United States
C E Wood (1983) Journal of the Arnold Arboretum 64: 547-563 |
 | Chromosome counts from New Mexico and Mexico
D E Ward (1984) Phytologia 56: 55-60 |
 | Checklist of the vascular plants of Waits Woods, Hancock County, Illinois
Robert Henry and A R Scott (1984) Phytologia 56: 129-136 |
 | Chromosome counts of angiosperms from New Mexico and adjacent areas
R Spellenberg and D E Ward (1988) Phytologia 64: 390-398 |
 | Systematics and phylogeny of anthophorine bees (Hymenoptera; Anthophoridae: Anthophorini)
Robert W Brooks (1988) The University of Kansas Science Bulletin 53(9): 437-575 |
 | The vascular flora of three wildlife refuges in Cameron Parish, Louisiana
B E Dutton and R D Thomas (1990) Phytologia 68: 333-362 |
 | Biodiversity and Cytogenetics of the Tarweeds (Asteraceae: Heliantheae- Madiinae)
Donald W Kyhos, Gerald D Carr and Bruce G Baldwin (1990) Annals of the Missouri Botanical Garden 77: 84-95 |
 | A new species of Hydrophyllum from the Ouachita Mountains of Arkansas
V Bates and R Kral (1991) Novon 1: 60-66 |
 | Studies of Angiosperm Phylogeny using Protein Sequences
P G Martin and J M Dowd (1991) Annals of the Missouri Botanical Garden 78: 296-337 |
 | Nama quiexobranum (Hydrophyllaceae): a new species from Oaxaca, Mexico
J D Bacon and J A Mcdonald (1991) Phytologia 70: 21-23 |
 | Nomenclatural notes for the North American Flora. VIII
K N Gandhi and J T Kartesz (1991) Phytologia 71: 269-280 |
 | Vascular flora of Buenos Aires National Wildlife Refuge (including Arivaca Cienega), Pima County, Arizona
S P Mclaughlin (1992) Phytologia 73: 353-377 |
 | Contributions to the knowledge of Ceramius Latreille, Celonites Latreille, Jugurtia Saussure and Masarina Richards (Hymenoptera: Vespidae: Masarinae) in South Africa
Friedrich W Gess (1997) Journal of Hymenoptera Research 6: 36-74 |
 | Update on the flower associations of southern African Masarinae with notes on the nesting of Masarina strucki Gess and Celonites gariepensis Gess (Hymenoptera: Vespidae: Masarinae)
S K Gess, F W Gess and R W Gess (1997) Journal of Hymenoptera Research 6: 75-91 |
 | An Ordinal Classification for the Families of Flowering Plants
(1998) Annals of the Missouri Botanical Garden 85: 531-553 |
 | A Combined Cladistic Analysis of Angiosperms Using rbcL and Non-Molecular Data Sets
Owi I Nandi, Mark W Chase and Peter K Endress (1998) Annals of the Missouri Botanical Garden 85(1): 137-214 |
 | Two new species of Phacelia (Hydrophyllaceae) from the southwestern United States
N D Atwood, T A Knight and F J Smith (2002) Novon 12: 18-26 |
 | Parasitoids associated with whiteflies (Homoptera: Aleyrodidae) in Hispaniola and descriptions of two new species of Encarsia Foerster (Hymenoptera: Aphelinidae)
Gregory A Evans and Colmar A Serra (2002) Journal of Hymenoptera Research 11(2): 197-212 |
 | The moths (Lepidoptera) and associated flora of Kelleys Island, Lake Erie
(2004) Proceedings of the Entomological Society of Washington 106: 217-232 |
 | A new species of douglasiidae (Lepidoptera) from the eastern nearctic
T L Harrison (2005) Proceedings of the Entomological Society of Washington 107: 596-603 |
 | Wigandia ecuadorensis (Hydrophyllaceae), una nueva especie del bosque muy seco tropical al occidente de Ecuador
X Cornejo (2006) Novon 16: 324-327 |
 | Notes on Nesting and Flower Visiting of some Anthidiine Bees (Hymenoptera: Megachilidae: Megachilinae: Anthidiini) in Southern Africa
Sarah K Gess and Friedrich W Gess (2007) Journal of Hymenoptera Research 16: 30-50 |
 | A new species of Phacelia (Hydrophyllaceae) from southern Arizona, U.S.A
S P Mclaughlin (2007) Novon 17: 46-48 |
 | Six new species of Phacelia (Hydrophyllaceae) from Arizona and New Mexico
N D Atwood (2007) Novon 17: 403-416 |
 | A new species of Nama (Hydrophyllaceae) in Guatemala
Ricketson (2008) Novon 18: 517-519 |
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