Class information for:
Level 2: PLANT SCIENCES//BLUMEA//BRITTONIA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
642 13653 44.1 33%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
69 3       PLANT SCIENCES//EVOLUTIONARY BIOLOGY//AMERICAN JOURNAL OF BOTANY 83717
642 2             PLANT SCIENCES//BLUMEA//BRITTONIA 13653
1634 1                   BASAL ANGIOSPERMS//ANGIOSPERMS//NYMPHAEALES 2561
4568 1                   FOSSIL WOOD//REVIEW OF PALAEOBOTANY AND PALYNOLOGY//COEXISTENCE APPROACH 1765
10187 1                   MENTHEAE//LAMIACEAE//LAMIOIDEAE 1084
12794 1                   SPOROPOLLENIN//EXINE//GRANA 880
13183 1                   PAPILIONOIDEAE//CAESALPINIOIDEAE//FABACEAE 855
13256 1                   RUBIACEAE//BERGIUS FDN//SPERMACOCEAE 850
13881 1                   ARAUCARIACEAE//PODOCARPACEAE//FOULDEN MAAR 807
15034 1                   MYRTACEAE//EUGENIA//MYRTEAE 735
17934 1                   EUPHORBIACEAE//HIPPOMANEAE//ACALYPHOIDEAE 575
20574 1                   MELASTOMATACEAE//MICONIEAE//MICONIA 454
22166 1                   PANDANACEAE//PAULLINIEAE//ADANSONIA 391
23796 1                   MALVACEAE//DOMBEYOIDEAE//HIBISCEAE 334
23940 1                   ANNONACEAE//GUATTERIA//MILIUSA 329
26642 1                   ACANTHACEAE//RUELLIEAE//STROBILANTHES 249
27171 1                   PODOSTEMACEAE//PODOSTEMOIDEAE//MARATHRUM 236
29031 1                   WOOD IDENTIFICATION//TIMBER TRACKING//DIPTEROCARPOIDEAE 194
29409 1                   LAURACEAE//OCOTEA//SYMPLOCOS 187
29440 1                   AFRICA MADAGASCAR//BOT SYSTEMAT PHYTOSOCIOL//UNITE MIXTE RECH AM BOT BIOINFORMAT ARCHITECT 186
30927 1                   CISSUS SICYOIDES//VITACEAE//CISSUS 161
32023 1                   RHOEAE//HYPOSTASE//PROTORHUS 145
32120 1                   ARISTOLOCHIA//ASARUM//ARISTOLOCHIACEAE 143
32791 1                   MANGLIETIA//MAGNOLIACEAE//MAGNOLIA 134
33727 1                   GYMNOSPORIA//CASSINOIDEAE//CELASTROIDEAE 121
35196 1                   JACQUINIA//SIPARUNA THECAPHORA//THEOPHRASTACEAE 101
35583 1                   OURATEA//CAMPYLOSPERMUM//QUIINA 95
36414 1                   LECYTHIDOIDEAE//LECYTHIDACEAE//SCYTOPETALACEAE 81

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PLANT SCIENCES WoSSC 403121 74% 2% 10138
2 BLUMEA journal 360442 3% 44% 365
3 BRITTONIA journal 277196 3% 28% 437
4 ANNALS OF THE MISSOURI BOTANICAL GARDEN journal 243735 3% 29% 379
5 NOVON journal 234060 3% 27% 391
6 SYSTEMATIC BOTANY journal 201934 3% 20% 449
7 BOTANICAL JOURNAL OF THE LINNEAN SOCIETY journal 197823 4% 18% 506
8 REVIEW OF PALAEOBOTANY AND PALYNOLOGY journal 195177 4% 17% 502
9 PODOSTEMACEAE authKW 190756 1% 94% 91
10 RUBIACEAE authKW 188954 2% 28% 301

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Plant Sciences 403121 74% 2% 10138
2 Evolutionary Biology 64828 15% 2% 2000
3 Paleontology 58726 9% 2% 1229
4 Forestry 2205 3% 0% 346
5 Geography, Physical 1699 2% 0% 292
6 Ecology 1542 5% 0% 666
7 Geology 743 1% 0% 166
8 Biodiversity Conservation 700 1% 0% 182
9 Geosciences, Multidisciplinary 489 3% 0% 465
10 Biology 191 2% 0% 246

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 BOT 167419 16% 3% 2207
2 SYSTEMAT BOT 117803 2% 18% 295
3 HERBARIUM 106403 2% 17% 274
4 BERGIUS FDN 104310 1% 65% 72
5 PALAEOBOT 96894 1% 47% 92
6 JODRELL 88529 1% 20% 200
7 PLANT SYSTEMAT 82450 1% 29% 129
8 HERBARIUM NEDERLAND 61712 1% 33% 83
9 BIOSYSTEMAT GRP 53582 1% 34% 70
10 FLORIDA MUSEUM NAT HIST 52476 1% 12% 193

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BLUMEA 360442 3% 44% 365
2 BRITTONIA 277196 3% 28% 437
3 ANNALS OF THE MISSOURI BOTANICAL GARDEN 243735 3% 29% 379
4 NOVON 234060 3% 27% 391
5 SYSTEMATIC BOTANY 201934 3% 20% 449
6 BOTANICAL JOURNAL OF THE LINNEAN SOCIETY 197823 4% 18% 506
7 REVIEW OF PALAEOBOTANY AND PALYNOLOGY 195177 4% 17% 502
8 INTERNATIONAL JOURNAL OF PLANT SCIENCES 173635 3% 18% 428
9 PLANT SYSTEMATICS AND EVOLUTION 169484 4% 14% 542
10 PHYTOTAXA 153286 3% 16% 443

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PODOSTEMACEAE 190756 1% 94% 91 Search PODOSTEMACEAE Search PODOSTEMACEAE
2 RUBIACEAE 188954 2% 28% 301 Search RUBIACEAE Search RUBIACEAE
3 MYRTACEAE 179275 2% 29% 282 Search MYRTACEAE Search MYRTACEAE
4 ANGIOSPERMS 133405 2% 26% 233 Search ANGIOSPERMS Search ANGIOSPERMS
5 PALEOBOTANY 132736 1% 47% 126 Search PALEOBOTANY Search PALEOBOTANY
6 MELASTOMATACEAE 131855 1% 48% 122 Search MELASTOMATACEAE Search MELASTOMATACEAE
7 BASAL ANGIOSPERMS 122982 0% 81% 68 Search BASAL+ANGIOSPERMS Search BASAL+ANGIOSPERMS
8 ANDROECIUM 83891 0% 72% 52 Search ANDROECIUM Search ANDROECIUM
9 IUCN RED LIST 82502 1% 22% 167 Search IUCN+RED+LIST Search IUCN+RED+LIST
10 CAESALPINIOIDEAE 80635 0% 56% 65 Search CAESALPINIOIDEAE Search CAESALPINIOIDEAE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 THORNE, RF , (2000) THE CLASSIFICATION AND GEOGRAPHY OF THE FLOWERING PLANTS: DICOTYLEDONS OF THE CLASS ANGIOSPERMAE (SUBCLASSES MAGNOLIIDAE, RANUNCULIDAE, CARYOPHYLLIDAE, DILLENIIDAE, ROSIDAE, ASTERIDAE, AND LAMIIDAE).BOTANICAL REVIEW. VOL. 66. ISSUE 4. P. 441 -647 507 65% 89
2 ENDRESS, PK , DOYLE, JA , (2009) RECONSTRUCTING THE ANCESTRAL ANGIOSPERM FLOWER AND ITS INITIAL SPECIALIZATIONS.AMERICAN JOURNAL OF BOTANY. VOL. 96. ISSUE 1. P. 22 -66 173 83% 124
3 ENDRESS, PK , (2011) EVOLUTIONARY DIVERSIFICATION OF THE FLOWERS IN ANGIOSPERMS.AMERICAN JOURNAL OF BOTANY. VOL. 98. ISSUE 3. P. 370 -396 183 69% 85
4 ENDRESS, PK , (2010) FLOWER STRUCTURE AND TRENDS OF EVOLUTION IN EUDICOTS AND THEIR MAJOR SUBCLADES.ANNALS OF THE MISSOURI BOTANICAL GARDEN. VOL. 97. ISSUE 4. P. 541 -583 205 71% 37
5 DOYLE, JA , ENDRESS, PK , (2014) INTEGRATING EARLY CRETACEOUS FOSSILS INTO THE PHYLOGENY OF LIVING ANGIOSPERMS: ANITA LINES AND RELATIVES OF CHLORANTHACEAE.INTERNATIONAL JOURNAL OF PLANT SCIENCES. VOL. 175. ISSUE 5. P. 555 -600 128 91% 17
6 REVEAL, JL , THORNE, RF , (2007) AN UPDATED CLASSIFICATION OF THE CLASS MAGNOLIOPSIDA ("ANGIOSPERMAE").BOTANICAL REVIEW. VOL. 73. ISSUE 2. P. 67 -181 259 52% 44
7 DOYLE, JA , ENDRESS, PK , (2010) INTEGRATING EARLY CRETACEOUS FOSSILS INTO THE PHYLOGENY OF LIVING ANGIOSPERMS: MAGNOLIIDAE AND EUDICOTS.JOURNAL OF SYSTEMATICS AND EVOLUTION. VOL. 48. ISSUE 1. P. 1 -35 123 95% 52
8 THORNE, RF , (1992) CLASSIFICATION AND GEOGRAPHY OF THE FLOWERING PLANTS.BOTANICAL REVIEW. VOL. 58. ISSUE 3. P. 225 -348 254 59% 385
9 ENDRESS, PK , (2014) MULTICARPELLATE GYNOECIA IN ANGIOSPERMS: OCCURRENCE, DEVELOPMENT, ORGANIZATION AND ARCHITECTURAL CONSTRAINTS.BOTANICAL JOURNAL OF THE LINNEAN SOCIETY. VOL. 174. ISSUE 1. P. 1 -43 122 78% 15
10 DOYLE, JA , ENDRESS, PK , (2000) MORPHOLOGICAL PHYLOGENETIC ANALYSIS OF BASAL ANGIOSPERMS: COMPARISON AND COMBINATION WITH MOLECULAR DATA.INTERNATIONAL JOURNAL OF PLANT SCIENCES. VOL. 161. ISSUE 6. P. S121 -S153 126 94% 246

Classes with closest relation at Level 2


Rank Class id link
1 3589 LOASACEAE//VACCINIEAE//ERICACEAE
2 1830 REVIEW OF PALAEOBOTANY AND PALYNOLOGY//PALEONTOLOGY//PALEOBOT
3 4089 MIMOSOIDEAE//MIMOSA TENUIFLORA//INGEAE
4 2763 ORCHIDACEAE//ORCHID//PLANT TAXON NAT CONSERVAT
5 608 POLYPLOIDY//PLANT SCIENCES//GENOME SIZE
6 2789 CYPERACEAE//POACEAE//ERIOCAULACEAE
7 2778 FICUS//FIG WASP//AGAONIDAE
8 750 SELF INCOMPATIBILITY//POLLINATION//S RNASE
9 2518 AMERICAN FERN JOURNAL//FERNS//PTERIDOPHYTES
10 3757 CAMELINA SATIVA//CAMELINA//FALSE FLAX

Go to start page