- Fungi Including Lichens
- ›Basidiomycete Fungi
- ›Pucciniomycotina
- ›Pucciniomycetes
- ›rust fungi
- ›Uredinineae
- ›Gymnosporangiaceae

cedar rusts
Gymnosporangium
Gymnosporangium is a genus of heteroecious plant-pathogenic fungi which alternately infect members of the family Cupressaceae, primarily species in the genus Juniperus (junipers), and members of the family Rosaceae in the subfamily Amygdaloideae (apples, pears, quinces, shadbush, hawthorns, rowans and their relatives). The common name cedar-apple rusts has been used for these fungi. According to the Dictionary of the Fungi (10th edition, 2008), there are about 57 species in the genus.
46 branches of this genus, most-observed first

Cedar-apple rust
speciesGymnosporangium juniperi-virginianae

Pear Rust
speciesGymnosporangium sabinae

quince rust
speciesGymnosporangium clavipes

Cedar-Hawthorn Rust
speciesGymnosporangium globosum

tongues of fire
speciesGymnosporangium clavariiforme

rowan crown
speciesGymnosporangium cornutum

Gymnosporangium effusum
speciesGymnosporangium effusum

Gymnosporangium asiaticum
speciesGymnosporangium asiaticum

Gymnosporangium yamadae
speciesGymnosporangium yamadae

Juniper Broom Rust
speciesGymnosporangium nidus-avis

Gymnosporangium tremelloides
speciesGymnosporangium tremelloides

Gymnosporangium confusum
speciesGymnosporangium confusum

Gymnosporangium nelsonii
speciesGymnosporangium nelsonii

Gymnosporangium fraternum
speciesGymnosporangium fraternum

Gymnosporangium speciosum
speciesGymnosporangium speciosum

Gymnosporangium amelanchieris
speciesGymnosporangium amelanchieris

Gymnosporangium exiguum
speciesGymnosporangium exiguum

Gymnosporangium inconspicuum
speciesGymnosporangium inconspicuum

Gymnosporangium trachysorum
speciesGymnosporangium trachysorum

Gymnosporangium bethelii
speciesGymnosporangium bethelii

Gymnosporangium mori
speciesGymnosporangium mori

Gymnosporangium gracile
speciesGymnosporangium gracile

Gymnosporangium floriforme
speciesGymnosporangium floriforme

Gymnosporangium corniforme
speciesGymnosporangium corniforme

Gymnosporangium atlanticum
speciesGymnosporangium atlanticum

Gymnosporangium fusisporum
speciesGymnosporangium fusisporum
Gymnosporangium torminali-juniperini
speciesGymnosporangium torminali-juniperini

Gymnosporangium harknessianum
speciesGymnosporangium harknessianum

Gymnosporangium exterum
speciesGymnosporangium exterum

Gymnosporangium biseptatum
speciesGymnosporangium biseptatum

Gymnosporangium paraphysatum
speciesGymnosporangium paraphysatum
Gymnosporangium cunninghamianum
speciesGymnosporangium cunninghamianum
Gymnosporangium aurantiacum
speciesGymnosporangium aurantiacum
Gymnosporangium cupressi
speciesGymnosporangium cupressi
Gymnosporangium corniculans
speciesGymnosporangium corniculans
Roestelia nelsonii
speciesRoestelia nelsonii
Roestelia penicillata
speciesRoestelia penicillata
Gymnosporangium hemisphaericum
speciesGymnosporangium hemisphaericum
Gymnosporangium monticola
speciesGymnosporangium monticola
Roestelia bethelii
speciesRoestelia bethelii
Gymnosporangium gansuense
speciesGymnosporangium gansuense
Gymnosporangium granulatosporum
speciesGymnosporangium granulatosporum
Gymnosporangium brucensis
speciesGymnosporangium brucensis

Gymnosporangium sp. 'CO01'
speciesGymnosporangium sp. 'CO01'

Gymnosporangium sp. 'CA02'
speciesGymnosporangium sp. 'CA02'
Gymnosporangium kernianum
speciesGymnosporangium kernianum
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Gymnosporangium in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 121688.