About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Life
»
…
»
Plants
»
…
»
Dicotyledons
»
…
»
Coffee Family
»
…
Life
»
Cellular
»
Eukaryotes
»
Plants
»
Chloroplastida
»
Streptophyta
»
Embryophytes
»
Tracheophyta
»
Seed Plants
»
Dicotyledons
»
Eudicots
»
Superasterids
»
Asterids
»
Gentianales
»
Coffee Family
»
Bluet
«
Azure Bluet
Houstonia caerulea L.
collect
overview
data
media
articles
maps
names
license
any license
CC-BY
CC-BY-NC
CC-BY-NC-SA
CC-BY-SA
No copyright
provider
any provider
CalPhotos
Flickr BHL
iNaturalist
Wikimedia Commons
NMNH Collection
Barcode of Life Data Systems
Flickr Group
USDA PLANTS images
Bioimages Vanderbilt
1
2
3
Last »
cc-by-nc-sa-3.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-4.0
trusted
cc-by-nc-4.0
trusted
cc-by-nc-4.0
trusted
cc-by-nc-4.0
trusted
cc-by-nc-4.0
trusted
cc-by-nc-4.0
trusted
cc-by-nc-4.0
trusted
cc-by-nc-4.0
trusted
cc-0-1.0
trusted
cc-publicdomain
trusted
cc-publicdomain
trusted
cc-publicdomain
trusted
cc-publicdomain
trusted
cc-publicdomain
trusted
cc-0-1.0
trusted
cc-0-1.0
trusted
Image of azure bluet
cc-by-nc-sa-3.0
2009 Barry Rice
CalPhotos
Houstonia caerulea (Rubiaceae) - inflorescence - frontal view of flower
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - inflorescence - lateral view of flower
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - leaf - basal or on lower stem
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - stem - showing leaf bases
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - whole plant - in flower - general view
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - inflorescence - frontal view of flower
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - whole plant - in flower - general view
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
Houstonia caerulea (Rubiaceae) - fruit - lateral or general close-up
cc-by-4.0
Steven J. Baskauf
Bioimages Vanderbilt
Beaman Park, Davidson County, Tennessee, US
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
"
cc-by-nc-4.0
Alan Weakley
iNaturalist
PIC_HOCA4_1
cc-0-1.0
NMNH Collection
Photograph of Houstonia caerulea.
n188_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Iconographia generum plantarum.. Vindobonae,F. Beck,1838..
biodiversitylibrary.org/page/41750036
n160_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
A guide to the wild flowers.. New York,F. A. Stokes[1899].
biodiversitylibrary.org/page/40764571
n52_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Deborah Griscom Passmore watercolor album. [ca. 1911]
biodiversitylibrary.org/page/58157890
n268_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
North American wild flowers Washington, D.C.,Smithsonian Institution,1925 [i.e. 1925-1928]
biodiversitylibrary.org/page/43373021
n392_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
How to know the wild flowers :. New York :Scribner's,1893..
biodiversitylibrary.org/page/10769441
"
cc-0-1.0
ARS Systematic Botany and Mycology Laboratory
USDA PLANTS images
Jose Hernandez. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Pennsylvania, Somerset Co., Buckstown.
"
cc-0-1.0
Kentucky Native Plant Society
USDA PLANTS images
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
1
2
3
Last »