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Phenology Weekly

Living Almanac: Phenology Weekly - a US based phenology newspaper! You can access it on paper.li or linked within PEP725
Living Almanac: Phenology Weekly

Remark: We think it's worth reading but PEP725 does not have any influence to the content of this newspaper!

PEP725 statistics

Statistic of the PEP725 Database (last update on 2025-08-06)

number of observations16345076
first record1775last record2025
number of plants by genus223number of species338
number of plants with known subspecies/cultivar138number of observed growing stages97

most frequently observed growing stages

codedescriptionrecordscodedescriptionrecords
60Start of flowering: first flowers open (sporadically)484856065Full flowering: 50% of flowers open, first petals may be fallen884979
87Fruit begins to soften (species with fleshy fruit), fruit ripe for picking1442220205autumnal leaf colouring >=50%769996
11First true leaf, leaf pair or whorl unfolded, P: First leaves unfolded13609900Dry seed (seed dressing takes place at stage 00), P, V: Winter dormancy or resting period752834
10G: First true leaf emerged from coleoptile, D, M: Cotyledons completely unfolded, P: First leaves separated1271926380The first fruits on the tree or in the crown are ripe (they have changed colour, dried out, become dehiscent or fallen off).667261
100start of harvest92285369End of flowering: fruit set visible448766

country summary

idnamestationsmin. altitudemax. altitudeavg. altituderecordsfirstlast
ADAndorra4890120010572020212025
ATAustria16670190751073594517752025
BEBelgium644520138600719432004
BABosnia and Herzegovina7991000486949019672022
BGBulgaria315014907347419691989
XXCountry unassigned1574022801075157918962025
HRCroatia13205661564132619612024
CZCzech Republic15115511023952548119512024
DKDenmark45402383419712000
FIFinland385335135719019652017
FRFrance5631-1213656619319018722025
DEGermany6857014902361419487719512023
GRGreece23515507929219641999
HUHungary29022015541419731997
IEIreland251011658406719662024
IMIsle of Man9-9999-9999-99999519502005
ITItaly34302100944950419842025
LVLatvia1111170633170619702018
LTLithuania329197962789219602004
LULuxembourg122122122118319662004
MKMacedonia6150630396227519612018
MEMontenegrin Republic8514505651401319512021
NLNetherlands5412525251477018681978
NONorway9259553175019272005
PLPoland343431186991519512018
PTPortugal23030916924619702000
RSRepublic of Serbia39024515288819701996
RORomania1074750203422019822005
SKSlovakia7810086034811074919622024
SISlovenia1528642653594419612020
ESSpain462118946281464519462025
SESweden3148087410441106418702024
CHSwitzerland304200193389927077719512025
UAUkraine2175100058733420072022
GBUnited Kingdom1098110845616352019502005

PEP725 user statistic

total number of users607
country of origin (count)CN(159), ES(57), DE(48), AT(47), GB(31), IT(30), NL(23), FR(22), US(20), PL(19), CH(12), CA(11), BE(10), CZ(10), SE(10), HR(7), FI(6), IE(6), SK(6), HK(5), SI(5), IO(4), PT(4), GR(3), IL(3), IN(3), KR(3), RO(3), RS(3), RU(3), DK(2), HU(2), IR(2), JP(2), UA(2), UY(2), AM(1), BH(1), BZ(1), CL(1), EE(1), EG(1), ET(1), GA(1), GI(1), HN(1), LK(1), MA(1), NO(1), OM(1), PE(1), SG(1), SN(1), SZ(1), TG(1), TW(1), VE(1), ZW(1)
focus of interrest (% of users since 12.2013)
new users per year2011(2), 2012(4), 2013(6), 2014(3), 2016(4), 2017(2), 2018(4), 2019(2), 2020(13), 2021(11), 2022(57), 2023(117), 2024(225), 2025(157)

data usage / download statistic

REMARK: This part covers only the downloads from pep725.eu not the direct requests to the management (usually 5-10/year with special requirements). One download contain all records of one species of a single country, currently on average 15036 observations.
total number of downloads173963
downloads per country of obs.AT(24476), ME(19365), DE(18395), BA(15065), HR(12229), ES(10984), SK(8756), SI(8184), CZ(7295), IE(6932), CH(6759), NL(6331), LT(5631), UK(5155), IP(3017), FI(2909), PL(2682), NO(2391), LV(1246), SE(1228), IT(1123), MK(1095), BE(880), FR(657), RO(232), DK(232), LU(172), HU(147), RS(132), PT(117), GR(86), BG(60)
downloads per year2011(1667), 2012(2948), 2013(3310), 2014(3834), 2016(4373), 2017(5939), 2018(8412), 2019(16830), 2020(28715), 2021(19923), 2022(22157), 2023(24352), 2024(13535), 2025(17968)

plant / cultivardownloadsplant / cultivardownloadsplant / cultivardownloads
Betula10153Alopecurus pratensis994Citrus ? aurantium164
Fagus9534Olea europea947Juniperis communis163
Acer7019Helianthus annuus895Philadelphus coronarius163
Prunus avium6671Vaccinium877Ribes alpinum162
Aesculus hippocastanum5861Juglans874Rubus rubus162
Malus x domestica5716Prunus amygdalis804Symphoricarpos rivularis157
Quercus robur (Q.peduncula)5532Laurus nobilis789Cardamine157
Tilia5483Cornus789Cistus albidus154
Pyrus communis5095Prunus cerasus742Atropa belladonna153
Alnus4304Forsythia suspensa735Citrus sinensis152
Corylus avellana4245Rosmarinus officinalis703Prunus cerasifera152
Robinia pseudoacacia4047Prunus padus680Brassica rapa152
Sambucus4027Beta vulgaris665Foeniculum vulgare151
Picea abies (P.excelsa)3553Colchicum autumnale612faenum149
Vitis vinifera3423Prunus armeniaca597Convallaria majalis147
Salix3333Crataegus567Crocus146
Prunus domestica3254Ficus533Epilobium angustifolium145
Syringa vulgaris3166Fragaria vesca523Cyclamen144
Fraxinus excelsior3109Ulmus487Geranium142
Hordeum vulgare3061Trifolium438Catalpa141
Sorbus aucuparia2964Rosa400Leucanthemum138
Solanum tuberosum2878Ambrosia artemisiifolia393Viola138
Populus2823Anemone hepatica349Onobrychis137
Zea mays2708Berberis vulgaris298Inula viscosa136
Triticum aestivum2229Leucojum vernum293Gossypium134
Larix decidua2034Rubus idaeus287Thymus vulgaris134
Avena sativa1930Citrus reticulata283Magnolia132
Tussilago farfara1893Citrus ? limon276Primula132
Prunus spinosa1820Spartium junceum260Cydonia oblonga131
Anemone1610Punica granatum259Helleborus130
Galanthus nivalis1550Linum249Cuscuta epithymum130
Secale cereale1500Brassica napus243Medicago sativa129
Pinus1475Castanea sativa229Humulus126
Taraxacum officinale1465Artemisia vulgaris224Rhinanthus122
Dactylis glomerata1406Carpinus betulus209Morus122
Calluna vulgaris1250Platanus191Orobanche minor119
Ribes rubrum1210Actinidia deliciosa181Nicotiana118
Abies alba1187Ribes grossularia180Mespilus germanica117
Prunus persica1106Arbutus enedo175Raphanus raphanistrum116
Meadow1001Fragaria166Satureja montana114

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