Crassula L.
(pigmyweeds)

Interactions where Crassula is the victim or passive partner (and generally loses out from the process)

The following relationships have been collated from the published literature (see 'Interaction References').

Filters:

Affected Part Summary Taxon Vernacular Classification References Darwin Classification of Active Taxon Active Taxon Active Vernacular Active Taxon Uncertain Active State Active Part Active Stage Relationship Relationship Uncertain Relationship Geography Darwin Classification of Passive Taxon Passive Taxon Passive Vernacular Passive Taxon Uncertain Passive State Passive Part Passive Stage Passive Taxon's significance to Active Taxon Indoors etc Season Summary
(live) live is foodplant of Phytonemus pallidus Cyclamen Mite Trombidiformes: Tarsonemidae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Arthropoda/Arachnida/Trombidiformes/Tarsonemidae/Phytonemus pallidus/Phytonemus palliduscyclamen mite Foodplant / feeds on /Plantae/Tracheophyta/Magnoliopsida/Saxifragales/Crassulaceae/Crassula/Crassulapigmyweedslive feeds on live
green part (live) live green part has sap sucked by Pseudococcus a genus of mealybugs Hemiptera: Pseudococcidae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Arthropoda/Insecta/Hemiptera/Pseudococcidae/Pseudococcus/Pseudococcusa genus of mealybugs Foodplant / sap sucker /Plantae/Tracheophyta/Magnoliopsida/Saxifragales/Crassulaceae/Crassula/Crassulapigmyweedslivegreen part sucks sap of live green part
root root is grazed by subterranean larva Otiorhynchus sulcatus Vine Weevil Coleoptera: Curculionidae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
 /Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Otiorhynchus sulcatus/Otiorhynchus sulcatusvine weevilsubterraneanlarva Foodplant / open feeder /Plantae/Tracheophyta/Magnoliopsida/Saxifragales/Crassulaceae/Crassula/Crassulapigmyweedsroot subterranean larva grazes on root

Author & YearTitleSource
Buczacki, S. & Harris, K., 1998Pests, Diseases & Disorders of Garden PlantsCollins Photoguide, 2nd edition edition, Collins

Crassula (pigmyweeds) may also be included in 'fed on by' relations listed under the following higher taxa:

Subtaxon Rank Featured
subtaxa		 No of
interactions		 No of
references
Crassula helmsii
New Zealand Pigmyweed
Species 3 references
Taxonomic hierarchy:
GenusCrassula (pigmyweeds)
FamilyCRASSULACEAE (stonecrops)
OrderSAXIFRAGALES (saxifrages, stonecrops, peonies, currants and gooseberries)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Crassula (pigmyweeds)

Crassula (pigmyweeds) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Crassula (pigmyweeds):

BioImagesBioImages (www.bioimages.org.uk) has 23 images of Crassula (pigmyweeds)
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